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全部话题 - 话题: 3f
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p********e
发帖数: 16048
1
来自主题: HiFi版 - NAD 2600A dispute
我在打草稿回答
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140378198090&ru=http%3A%2F%2Fsearch.ebay.com%3A80%2Fsearch%2Fsearch.dll%3F%26rvr_id%3D%26satitle%3D140378198090%26fvi%3D1
In the original listing, "the unit is used" and "the unit works" are the
only descriptions. I took for granted that this amplifier is working
normally and therefore I made this purchase. I never damaged this amplifier.
I had other amplifiers of similar age which are all working 100%. The
seller avoided describing the
A****y
发帖数: 105
2
小弟收了一个MXL-V67G, 然后配了一个XLR 3F-3.5mm TRS 的连接线到电脑
测试录音, 有信号格显示有信号输入, 但是播放没有任何声音,
请教各位大侠, 这个是什么毛病?
y******4
发帖数: 26
3
newly renovated 2 bedrooms on 3F with new bed, private bathroom, a small
kithen, 6 minutes walk to PATH (Grove Street), Jersey City, 11 minutes train
to WTC,22 ninutes to mid-Manhattan ( 9th St. 14th. St. 23rd St and 33rd St.)
There are some furniture and cable.
If interested please call Ms. Gao 646-643-2928
y******4
发帖数: 26
4
来自主题: HouseRental版 - Safe clean nice room in Grove street
newly renovated 2 bedrooms on 3F with new bed, private bathroom, a small
kithen, 6 minutes walk to PATH (Grove Street), Jersey City, 11 minutes train
to WTC,22 ninutes to mid-Manhattan ( 9th St. 14th. St. 23rd St and 33rd St.)
There are some furniture and cable.
If interested please call Ms. Huang 917-916-2239.
y******4
发帖数: 26
5
来自主题: HouseRental版 - safe and nice room in grove street
newly renovated 2 bedrooms on 3F with new bed, private bathroom, a small
kithen, 6 minutes walk to PATH (Grove Street), Jersey City, 11 minutes train
to WTC,22 ninutes to mid-Manhattan ( 9th St. 14th. St. 23rd St and 33rd St.)
There are some furniture and cable.
If interested please call Ms. Gao 917-517-8181
d***n
发帖数: 450
6
Room for rent in Jersey City downtown (8/min. to World Trade Center)
2樓(短租) & 3樓房間分租(年租),8分鐘至曼哈頓(WTC)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* 2/F Available NOW
* 3/F Available 7月底/2013
* 3F/$600/月 2F/$800 押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - W... 阅读全帖
d***n
发帖数: 450
7
Room for rent in Jersey City downtown (8/min. to World Trade Center)
2樓(短租) & 3樓房間分租(年租),8分鐘至曼哈頓(WTC)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* 2/F Available NOW
* 3/F Available 7月底/2013
* 3F/$600/月 2F/$800 押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - W... 阅读全帖
d***n
发帖数: 450
8
2樓(短租) & 3樓房間分租(年租),8分鐘至曼哈頓(WTC)
Description:
*Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* 2/F Available NOW (短租 From Now To 08/10)
* 3/F Available 7月底/2013(一年合約)
* 3F/$600/月 2F/$800 押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove St - New port - Chris. St.... 阅读全帖
d***n
发帖数: 450
9
Room for rent in Jersey City downtown (8/min. to World Trade Center)
2樓(短租) & 3樓房間分租(一年租),8分鐘至曼哈頓(WTC)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* 2/F Available NOW
* 3/F Available 7月底/2013
* 3F/$600/月/押1.5月
*2F/$800/月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place... 阅读全帖
d***n
发帖数: 450
10
Room for rent in Jersey City downtown (8/min. to World Trade Center)
2樓(短租 Now - 08/10) & 3樓房間分租(一年租),8分鐘至曼哈頓(WTC)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* 2/F Available NOW
* 3/F Available 7月底/2013
* 3F/$600/月/押1.5月
*2F/$40/天
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exch... 阅读全帖
d***n
发帖数: 450
11
Room for rent in Jersey City downtown (8/min. to World Trade Center)
2樓(短租Now - 08/10) & 3樓房間分租(一年租),8分鐘至曼哈頓(WTC)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* 2/F Available NOW
* 3/F Available 7月底/2013
* 3F/$600/月/押1.5月
*2F/$ 40/天
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exc... 阅读全帖
d***n
发帖数: 450
12
Room for rent in Jersey City downtown (8/min. to World Trade Center)
3樓房間分租(一年租),8分鐘至曼哈頓(WTC)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove St - New port - Chris. St. - 9... 阅读全帖
d***n
发帖数: 450
13
Room for rent in Jersey City downtown (8/min. to World Trade Center)
3樓房間分租(一年租),8分鐘至曼哈頓(WTC) (地鐵PATH)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove St - New port - Chris.... 阅读全帖
d***n
发帖数: 450
14
Room for rent in Jersey City downtown (8/min. to World Trade Center)
Jersey City downtown(非JSQ) 3樓房間分租,8分鐘至曼哈頓(WTC) (地鐵PATH)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove ... 阅读全帖
d***n
发帖数: 450
15
Room for rent in Jersey City downtown (8/min. to World Trade Center)
Jersey City downtown(非JSQ) 3樓房間分租,8分鐘至曼哈頓(WTC) (地鐵PATH)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove ... 阅读全帖
d***n
发帖数: 450
16
Room for rent in Jersey City downtown (8/min. to World Trade Center)
Jersey City downtown(非JSQ) 3樓房間分租,8分鐘至曼哈頓(WTC) (地鐵PATH)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove ... 阅读全帖
d***n
发帖数: 450
17
Room for rent in Jersey City downtown (8/min. to World Trade Center)

Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove St - New port - Chris. St. - 9th St - 14th St -- 23rd S... 阅读全帖
d***n
发帖数: 450
18
Room for rent in Jersey City downtown (8/min. to World Trade Center)
Jersey City downtown(非JSQ) 3樓房間分租,8分鐘至曼哈頓(WTC) (地鐵PATH)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove ... 阅读全帖
d***n
发帖数: 450
19
Room for rent in Jersey City downtown (8/min. to World Trade Center)
Jersey City downtown(非JSQ) 3樓房間分租,8分鐘至曼哈頓(WTC) (地鐵PATH)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove ... 阅读全帖
d***n
发帖数: 450
20
Room for rent in Jersey City downtown (8/min. to World Trade Center)
Jersey City downtown(非JSQ) 3樓房間分租,8分鐘至曼哈頓(WTC) (地鐵PATH)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove ... 阅读全帖
d***n
发帖数: 450
21
Room for rent in Jersey City downtown (8/min. to World Trade Center)
Jersey City downtown(非JSQ) 3樓房間分租,8分鐘至曼哈頓(WTC) (地鐵PATH)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove ... 阅读全帖
d***n
发帖数: 450
22
Room for rent in Jersey City downtown (8/min. to World Trade Center)
Jersey City downtown(非JSQ) 3樓房間分租,8分鐘至曼哈頓(WTC) (地鐵PATH)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove ... 阅读全帖
d***n
发帖数: 450
23
Room for rent in Jersey City downtown (8/min. to World Trade Center)
Jersey City downtown(非JSQ) 3樓房間分租,8分鐘至曼哈頓(WTC) (地鐵PATH)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove ... 阅读全帖
d***n
发帖数: 450
24
来自主题: HouseRental版 - Room for rent (NY & NJ)
Room for rent in Jersey City downtown (8/min. to World Trade Center)
Jersey City downtown(非JSQ) 3樓房間分租,8分鐘至曼哈頓(WTC) (地鐵PATH)
Description:
* Safe, Convenient, Good environment
* Furnished bedroom
* Share kitchen and baths.
* Share bills of electricity and gas.
* Available NOW
* 3F/$600/月/押1.5月
About the location-交通購物兩得宜
* Shop Rite, BJ`s, Newport Mall, restaurants are all nearby within few
minutes of walking.
*8/min. to PATH station (Grove St.)
*Grove St. - Exchange place - WTC (8min.)
*Grove ... 阅读全帖
d***n
发帖数: 450
25
明亮單房分租,離曼哈頓10分鐘/地鐵,近Newport區
位於Jersey City NJ Downtown中心點,熱鬧安全
離Grove St. 跨州地鐵 PATH站5分鐘
離Newport 步行10分鐘,鄰近超市、中餐廳
Newport Center Mall(電影院,食街) 8 分鐘
$650(3F) - (1F)$750/月,押 1.5 月
家俱全,與兩位室友共用廚房,浴廁攜包入住
請致電房東– (201)3868077, (917)8368028 或
em [email protected] 洽詢, 請勿在版面詢問
d***n
发帖数: 450
26
单房分租,离曼哈顿10分钟/地铁
市区明亮单人房分租,离曼哈顿10分钟/地铁,Newport区10分/步行
*离Grove St. PATH站5分钟(两线交会,站前农家市集),
*跨州地铁 PATH 至曼哈顿(WTC -10分钟 & 34街 -20分钟等)
* Jersey City downtown中心点,热闹安全,生活方便。
* 超市、中餐厅(中餐 -包子樓、大四川、shanghai best、金玉满堂等,中东菜,西餐
,泰餐等)近,
*Key Food Supermarket & Laundromat 3分钟,Newport Center Mall(电影院,食街) 8
分钟,
*治安好,家具全,携包入住,3F/$650,2F/$750,押 1.5 月
请致电房东–(201)3868077, (917)8368028
請勿在版面詢問
d***n
发帖数: 450
27
单房分租,离曼哈顿10分钟/地铁
市区明亮单人房分租,离曼哈顿10分钟/地铁,Newport区10分/步行
*离Grove St. PATH站5分钟(两线交会,站前农家市集),
*跨州地铁 PATH 至曼哈顿(WTC -10分钟 & 34街 -20分钟等)
* Jersey City downtown中心点,热闹安全,生活方便。
* 超市、中餐厅(中餐 -包子樓、大四川、shanghai best、金玉满堂等,中东菜,西餐
,泰餐等)近,
*Key Food Supermarket & Laundromat 3分钟,Newport Center Mall(电影院,食街) 8
分钟,
*治安好,家具全,携包入住,押 1.5 月
3F/$650,
2F/$750,
请致电房东–(201)3868077, (917)8368028
請勿在版面詢問
d***n
发帖数: 450
28
明亮单房分租,离曼哈顿10分钟/地铁,近Newport区
位于Jersey City NJ Downtown中心点,热闹安全
离Grove St. 跨州地铁 PATH站5分钟
家具全,共用厨房,浴厕,携包入住
3F-C $650/月,2F-A $750/月,押 1.5 月
请致电房东– (201)3868077, (917)8368028
或 em [email protected] , 請勿在版面詢問
d***n
发帖数: 450
29
明亮单房分租,离曼哈顿10分钟/地铁,近Newport区
位于Jersey City NJ Downtown中心点,热闹安全
离Grove St. 跨州地铁 PATH站5分钟
家具全,共用厨房,浴厕,携包入住
3F-C $650/月,2F-A $750/月,押 1.5 月
请致电房东– (201)3868077, (917)8368028
或 em [email protected] , 請勿在版面詢問
k***e
发帖数: 556
30
来自主题: JobHunting版 - 出道小题
提一点,为什么要设三个变量
define:
f(n): the # of abc array with length n and contains no ab
g(n): # of length n, begin with a and no ab
then f(n)=g(n)+ 2f(n-1)
g(n)=g(n-1)+f(n-2)
第二个式子直接可以得到g(n)=sum(f(1)...f(n-2)) + 2
代入前面,用f(n) f(n-1)差一下就可以得到
f(n)=3f(n-1)-f(n-2)
S*********r
发帖数: 5693
31
来自主题: JobHunting版 - 请教一道 Google 面试题
那个解法的确很牛,我也是看了半天,情况太多一会儿就糊涂了。要是面试的时候第一
次碰到估计也就挂了。
我觉得是不是这么推的(operations: a, A, C, V, ACVV可以翻一番,然后再加V继续)
Suppose 当前已经有k个a, f(n0)= k。如果后面还可以有n步:
n=1:3, 就是 ka, kaa, kaaa
n=4, kaaaa or 2k (ACVV), 后者就是2f(n-4)
n=5, kaaaaa or 2k+k (ACVV V) = 3f(n-5)
n=6, kaaaaaa or 2k+ kk (ACVV VV) = 4f(n-6),
n=7, kaaaaaaa or 2k+ kkk(ACVV VVV) = 5f(n-7)
n=8, kaaaaaaaa
或者有两次 ACVV
一次: 2k+ kkkk = 6k (ACVV VVVV) wins, 6f(n-8)
两次: 2k + 2k = 4k(ACVV ACVV)
n=9, 一次: 2k + kkkkk = 7k (ACVV... 阅读全帖
r***u
发帖数: 241
r***u
发帖数: 241
G******i
发帖数: 5226
34
☆─────────────────────────────────────☆
ihasleetcode (1337coder) 于 (Thu Jul 14 15:07:18 2011, 美东) 提到:
之前面的 Google,今天 recruiter 打来说我的 feedback 有两个非常好,但是也有一
到两个 poor feedback。 recruiter 说,下个星期二会进行 feedback review,应该
会有很多讨论(应该是指我在 borderline)。他说这时候最能帮到我的就是一些
references,google 里面的人的 references 如果足够 strong 的话,可以扭转局势。
不知道有没有已在 Google 工作的 xdjm 愿意帮忙 refer 一把。相信这里很多人都知
道我做的网站 ihas1337code,除了自己不断学习和总结面试题之外,也听说帮到了很
多人甚至拿到 offer,这里我替他们感到欣慰和开心。
如果你在 Google 工作的话,而且不怀疑我的编程能力,然后又愿意帮忙 refer,请站
内我。小弟在此无限感激!
... 阅读全帖
y********2
发帖数: 20
35
来自主题: JobHunting版 - 现在去找ICC或CCC还来得及吗

谢谢耐心回复.我现在就是还比较浆糊, 基本上知道h1b和cpt都要等一年之后, 现在只
剩下icc这条路子不知道还有没有戏, 感觉icc就是个偏门, 是个半黑半白的东东, 版上
有好评也有差评, 感觉机遇与风险同在. icc的优势在哪里呢?版上的精华贴都是06,07
年的,据说那时候花钱进icc打黑工,买身份,熬过那阵子就正常了, 不知道icc是怎么弄
的, 难道也是跟普通公司一样sponsor h1b再等抽签? 我看精华贴http://www.mitbbs.com/bbsann2/life.faq/JobHunting/55/M.1152973496.90/%5B%E5%90%88%E9%9B%86%5D+ICC%E6%80%8E%E4%B9%88%E8%83%BD%E9%A9%AC%E4%B8%8A%E5%8A%9EH1%3F 里有个icc内部的人说, 他们05年申请的h1b 100% 通过了.
y********2
发帖数: 20
x*******1
发帖数: 28835
37
来自主题: JobHunting版 - 软软新高了
大本在3饭过的怎么样? 我在公车上听说你不回来了。 一直在3F。
F***Q
发帖数: 6599
38
来自主题: Living版 - 2012年买房哪些项目可以退税
https://www.taxslayer.com/support/KnowledgebaseArticle475.aspx?path=Can-I-
deduct-the-closing-costs-from-purchasing-my-home%3F
i***e
发帖数: 9429
39
许多地区每年总会遇上几天特别潮湿的天气,即使室外温度在75F,大家都会感觉到拿
的东西都是湿湿的,人体的感觉也是很不爽。遇到这样高湿度的天气,你可以打开冷气
机,温度设在低于室内温度3F,如室内温度77F,冷气打开时设在74F, 这时室内的温
度比平时降得要慢,3个小时以后,你会感觉舒服好多。这个方法与市场上一些豪华智
能温控器里的Dehumidification Control 功能是一样的。
Enjoy!
i***e
发帖数: 9429
40

你的温控器应该是属于传统的机械式温控器,当你拿掉前面的cover后,你会发现cover
上的室内温度显示仪与温控器之间无任何关连。也就是说你的温控器是通过水银仪或铜
圈张力感应来实现对环境温度的控制,可能年份的关系,有了误差。有两种方案可解决。
1)调整目前温控器上的off-set funtion.调高2-3F。但效果到底如何,还有待你的核
实。
2)换成电子温控器,室内温度控制就比较准。
a****t
发帖数: 1056
41
来自主题: Living版 - 空调不太制冷
当我把你的公式show给那些安装师傅看时候,他们夸我还真专业,
For zone 1, I can get 30F difference,
For zone 2, I can only get 22 or so. During 100F days, both zone can only
drop to 10-17 F or so comparing with outside, and zone 2 is about 3F higher.
Zone 1的sensor ball 被拿出来了, zone 2 的sensor ball还在coil里面, 我不知道
是不是这个原因, 还是因为zone 2的refrigerent 还是不够,
i***e
发帖数: 9429
42
来自主题: Living版 - 再请教imore关于空调功率问题

4ttb 系列的冷气机自带的冷媒可以支持lineset up to 15 尺长度,从外机到indoor
coil 的铜管如果超过15尺,才可能需要添加冷媒。如果不到15尺长度也没关系的,系
统里不会多,也不会影响运行效率,如果你仔细看左后角的厂家name plate, 10F 的
subcooling 是标准,不过允许上下3F的误差范围,所以自带的冷媒就算多一点也没啥
关系, 但如果是添加多了,那就是另一会事了。
i***e
发帖数: 9429
43
看最低速档马达是否可启动。
关掉furnace 电源
你把“PARK”上那根红线和“HEAT”上那根蓝线对调。
打开furnace电源
温控器设置如下:
FAN:----- Auto
Cool/Off/Heat: ----- Heat
暖气设定温度高于室内温度---3F
等一会儿,看看有没有暖风出来。
g*q
发帖数: 26623
44
来自主题: Living版 - 空调几个风口温度不一样
离风扇近的口可以比远的口低3F,管道和风扇在阁楼里,阁楼晒热的时候一个口进出风
只有大约13度温差,另一个16度。太阳没有的时候大概一个17/18,一个20。这个是管
道的问题还是机器问题?
[发表自未名空间手机版 - m.mitbbs.com]
G*A
发帖数: 296
45
非专业人士,而且是半个文科生 :-D 以下是我的理解,请指正:
很多温控器都有可调的deadband(1-3F),假定deadband设定在1F,当温度设在55F时,室
温到达54F时furnace开始工作直到56F停止;当温度设在68F时,室温到达67F时furnace
开始工作直到69F停止。我的理解是都是上升2F,ΔT是一样的,需要的热量是一样的,
所以furnace启动后要工作同样的时间来达到设定温度,不存在你说的“设的温度低,
furnace刚启动,温度就够了”的情况。相反设定温度低,与室外温差小,热量损失速
率变小,也就是说从55F下降到54F比68F下降到67F的时间要长,导致cycle time变长,
不知道我这样理解对不对?
另外好像Honeywell的温控器不能设deadband,只能设cycle per hour,这样是不是不
管设几度cycle都不变了呢?

in
t******k
发帖数: 553
46
Cool-season grasses are grass types that thrive in areas with cold freezing
winters and hot summers. This area is roughly defined as New England, the
Upper Midwest, the High Plains, and Northern California up to the Pacific
Northwest. These grasses grow best when temperatures are between 65-80
degrees F, which is why they do most of their growing in the spring and fall
http://www.scotts.com/smg/goART2/InfoHowTo/what-are-cool-season-grasses%3F/19500084
最常见的草籽:The most common grasses in this categ... 阅读全帖
i***e
发帖数: 9429
47
coil 的信息有了。
也是ICP 的,21寸, cased TXV, N coil, 很不错的, 和carrier 的 N coil 一样。
在配置上没啥问题,而且很好,这个吨位在你那边支持2700尺木有压力。
如果nameplate 上写10度的话,测出来也要10F,高1-3F没问题, 但千万不要低过10F。
subcooilng 的校正不受室外的温度,室内温度和相对湿度的直接影响,但是室外温度
最好是在不低于75F 时做校正。
E*****m
发帖数: 153
48
【 以下文字转载自 Parenting 讨论区 】
发信人: EvanMom (Evan's Mommy), 信区: Parenting
标 题: 大家快救救我,我这是得的什么病啊?
发信站: BBS 未名空间站 (Sun Jun 1 23:26:37 2008), 转信
前前后后已经快三个星期了。
第一周是莫名其妙的低烧99-100.4F,没太注意,吃太诺抗着。
第二周脸上和四肢起了很多红疹,脸上的痒,身上的不痒。接着突然有一天开始高烧,
102-103.3F。起烧时人象掉进冰窖,冷的不行。烧完了全身上下肌肉骨节酸痛难忍。
医生开抗生素不管用,用太诺强压。烧了三天看急诊,验血说白血球不高,但是有个什
么cpr的蛋白高说明有炎症。
在医院打了四天IV,血都给他们抽干了,愣是没查出来什么原因,自然也没有什么特别
有针对性的治疗。只好回家。
现在回家也有5天了,每天下午还是要烧一场,100.5-102F之间,每次烧完了之后总有关
节疼痛难忍,尤其是双腿和双臂。有时候手也会肿,肿的象给蛇咬了一般难受。
我有一个11个月大的儿子,现在完全依靠老公一个人照顾。每天晚上看他哭着找妈妈我
也只能
m******l
发帖数: 2472
49
【 以下文字转载自 Parenting 讨论区 】
发信人: EvanMom (Evan's Mommy), 信区: Parenting
标 题: 大家快救救我,我这是得的什么病啊?
发信站: BBS 未名空间站 (Sun Jun 1 23:26:37 2008), 转信
前前后后已经快三个星期了。
第一周是莫名其妙的低烧99-100.4F,没太注意,吃太诺抗着。
第二周脸上和四肢起了很多红疹,脸上的痒,身上的不痒。接着突然有一天开始高烧,
102-103.3F。起烧时人象掉进冰窖,冷的不行。烧完了全身上下肌肉骨节酸痛难忍。
医生开抗生素不管用,用太诺强压。烧了三天看急诊,验血说白血球不高,但是有个什
么cpr的蛋白高说明有炎症。
在医院打了四天IV,血都给他们抽干了,愣是没查出来什么原因,自然也没有什么特别
有针对性的治疗。只好回家。
现在回家也有5天了,每天下午还是要烧一场,100.5-102F之间,每次烧完了之后总有关
节疼痛难忍,尤其是双腿和双臂。有时候手也会肿,肿的象给蛇咬了一般难受。
我有一个11个月大的儿子,现在完全依靠老公一个人照顾。每天晚上看他哭着找妈妈我
也只能
a******n
发帖数: 166
50
来自主题: Medicine版 - 我到底是怎么了?
我到美国刚四个月,已经经历一系列磨难,现在是最严重的一次。
四周前开始感冒和strep throat, 期间发烧严重,夜不能寐。因为不知道怎么看病,没
有去医院.吃了一盒
去除感冒症状的药,口味极差,但疗效显著。两周后基本痊愈,体重降了10 lbs, 身体
非常虚弱,应该是长时
间发烧造成的。
但此后留下一个症候,每天夜里发烧,凌晨退烧。稍有重一点的体力活动,身体会非常
疲惫,并且体温会上升。
往往是每天傍晚大约6:00pm的时候开始体温从37.1C(98.8F)升高,到11:00睡觉时
升至大约37.6-
38.5C(99.7-101.3F)(多数时候是37.8-38.1C(100-100.6F))。这种发烧是干烧,
不发汗,所以有
火烤的感觉,非常难受,不能入睡。
到了大约凌晨5:00am,会突然感到很热,然后开始出汗,体温随之下降。该过程持续大
约一个小时,体温能降
至37.1C(98.8F)。这时候已经可以睡觉,但大约十点醒来时会感觉全身无力,非常疲惫。
起床后吃完早饭,如果喝热粥,或热水,会出汗,体温会进一步下降,有可能到36.5C(
97.7F).
已经去了两次医院,怀疑过
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