由买买提看人间百态

topics

全部话题 - 话题: hydrology
1 2 3 4 5 6 7 下页 末页 (共7页)
g******s
发帖数: 6
1
We are seeking a highly motivated postdoctoral researcher to join in a USDA-
funded project on watershed management and water quality in Missouri
watersheds. The position is available immediately. The successful candidate
will work with a group of scientists, graduate and undergraduate students at
Cooperative Research Programs at Lincoln University in Missouri. Research
will be in the area of field experiment and application of hydrologic/water
quality models for watershed management. Research c... 阅读全帖
g******s
发帖数: 6
2
We are seeking a highly motivated Master graduate student in environmental
science to join in a USDA-funded project on watershed hydrology and water
quality in Missouri watersheds. The assistantship is available immediately.
The successful candidate will work with environmental scientists at
Cooperative Research Programs at Lincoln University in Missouri and Cropping
Systems and Water Quality Research Unit, USDA-ARS in Columbia, MO. Research
will focus on understanding hydrologic processes contr... 阅读全帖
c*******2
发帖数: 235
3
***************************************************************
The Department of Hydraulic Engineering at the Zhejiang University invites
applicants for several positions in hydrology, hydraulics, and water
resources. All positions are tenure-track positions at the assistant
professor level. However, for exceptional cases, more senior positions may
be considered.
Candidates should have a doctoral degree and at least 1 year of postdoctoral
research experience in hydrology, hydraulics, geomorphol... 阅读全帖
c*******2
发帖数: 235
4
****************************************************
The Department of Hydraulic Engineering at the Zhejiang University invites
applicants for several positions in hydrology, hydraulics, and water
resources. All positions are tenure-track positions at the assistant
professor level. However, for exceptional cases, more senior positions may
be considered.
Candidates should have a doctoral degree and at least 1 year of postdoctoral
research experience in hydrology, hydraulics, geomorphology, water
... 阅读全帖
c*******2
发帖数: 235
5
*****************************************************************
The Department of Hydraulic Engineering at the Zhejiang University invites
applicants for several positions in hydrology, hydraulics, and water
resources. All positions are tenure-track positions at the assistant
professor level. However, for exceptional cases, more senior positions may
be considered.
Candidates should have a doctoral degree and at least 1 year of postdoctoral
research experience in hydrology, hydraulics, geomorph... 阅读全帖
c*******2
发帖数: 235
6
***************************************************************
The Department of Hydraulic Engineering at the Zhejiang University invites
applicants for several positions in hydrology, hydraulics, and water
resources. All positions are tenure-track positions at the assistant
professor level. However, for exceptional cases, more senior positions may
be considered.
Candidates should have a doctoral degree and at least 1 year of postdoctoral
research experience in hydrology, hydraulics, geomorphol... 阅读全帖
c*******2
发帖数: 235
7
********************************************************
The Department of Hydraulic Engineering at the Zhejiang University invites
applicants for several positions in hydrology, hydraulics, and water
resources. All positions are tenure-track positions at the assistant
professor level. However, for exceptional cases, more senior positions may
be considered.
Candidates should have a doctoral degree and at least 1 year of postdoctoral
research experience in hydrology, hydraulics, geomorphology, wa... 阅读全帖
m*******e
发帖数: 21667
8
http://books.google.com/books?id=30vxRnpPWsMC&pg=PA56&lpg=PA56&dq=What+is+th
e+difference+between+HYDROLOGY+and+HYDRAULICS&source=bl&ots=rpHKAKaVp2&sig=p
LzLQ2V6BPvjqoaYSU25DTGkmOQ#PPA56,M1
你可以google一下,有本书讲了一下两者的差别,研究天然的河流啊,水道啊什么的,
是hydrology,研究人工的河流,沟渠,属于hydraulics。
f**h
发帖数: 54
9
hydrology才难.你无法定量精确描述它.比如降雨,还是靠统计的方法和经验,历史规律什
么的.
而hydraulics基本上可以用数学力学描述,顶多搞不明白的地方用几个系数什么的代替一
下,但就是这样,还是比hydrology成熟.
d*********y
发帖数: 748
10
Hydrology 唯一的难点就是随机水文学,但并不是所有Hydrology PHD都读这一方向的
。我看到有人就靠GIS混毕业的。如果你觉得流体力学不难,那我无话可说。就NS方程
到现在也没有理论解,更别说各种数值算法的发展,泥沙,紊流部分。你要是身边没有
搞hydraulics,问问学机械和航空的就知道了。
J****a
发帖数: 553
11
The US plan to explore and use shale oil by using hydrological fracturing
technology. I read some conflicting articles about whether and how
hydrological fracturing will influence environment negatively, especially
the drinking water. Any practioner or researcher in the field can share your
option/knowledge/info about it? Thanks.
K*****y
发帖数: 1793
12
你到底想问啥?
1. 问教授们有没有机会去review papers;
2. 问教授们能不能给你机会,让你review papers。
不过,我是不会给你机会做后者的,因为你说话有很明显的二义性。
而前者,很明显,你冒犯了教授们。

Hydrology 方面
other
j***h
发帖数: 4412
13
【 以下文字转载自 CivilEngineering 讨论区 】
发信人: phantasima (射到脸上), 信区: CivilEngineering
标 题: Re: 替朋友转发:浙江大学招Assistant Professor - hydrology, hyd
发信站: BBS 未名空间站 (Thu Apr 28 15:09:24 2011, 美东)
to be honest
u guys better back off.
ZJU don't care you guys at all, unless u r a big NB from MIT.
this is what my upper-bed bro told me. he's now a prof in zju.
he said very frankly. Turtles are only good in English, which is shitty
useless in Hang Zhou where ppl speak hang zhou dialect.
don't mention Civil
even C... 阅读全帖
j***h
发帖数: 4412
14
【 以下文字转载自 CivilEngineering 讨论区 】
发信人: phantasima (射到脸上), 信区: CivilEngineering
标 题: Re: 替朋友转发:浙江大学招Assistant Professor - hydrology, hyd
发信站: BBS 未名空间站 (Thu Apr 28 15:09:24 2011, 美东)
to be honest
u guys better back off.
ZJU don't care you guys at all, unless u r a big NB from MIT.
this is what my upper-bed bro told me. he's now a prof in zju.
he said very frankly. Turtles are only good in English, which is shitty
useless in Hang Zhou where ppl speak hang zhou dialect.
don't mention Civil
even C... 阅读全帖
P**5
发帖数: 7467
15
南京气象学院,大气物理
THE IMPACT OF INDIAN OCEAN SST ON THE LARGE-SCALE ASIAN SUMMER MONSOON AND
THE HYDROLOGICAL CYCLE
http://onlinelibrary.wiley.com/doi/10.1002/%28SICI%291097-0088%
有10个引用

发帖数: 1
16
来自主题: CivilEngineering版 - 求审稿 hydrology, hydraulic
申绿卡需要攒审稿,hydrology, hydraulics, numerical methods, surface/
subsurface flow.
可以站内联系,谢谢!
l*********d
发帖数: 11
17
来自主题: Environmental版 - groundwater hydrology方向好找工作么?
呵呵,我刚转成学hydrology modeling
l********u
发帖数: 823
18
我国内本科学hydraulics,是地面水,后来在这儿硕士学hydrology,是地下水。好像
用起来没大区别似的,原理,计算方法等等,看起来类似,虽然应用对象不一样。
不过这方面我很门外汉,只是上些课,仅此而已。谁多说说?
f****r
发帖数: 538
19
hydrology和力学无关
hydraulics主要是力学
m*l
发帖数: 507
20
Wow, very nice conversion from the book. It is the human view of the
question. :)
Although it doesn't help me at all in terms of understanding the difference.
It does sound like a matter of labeling yourself as a scientist or engineer.
Thanks and google book search is really cool.
http://books.google.com/books?id=30vxRnpPWsMC&pg=PA56&lpg=PA56&dq=What+is+th
e+difference+between+HYDROLOGY+and+HYDRAULICS&source=bl&ots=rpHKAKaVp2&sig=p
LzLQ2V6BPvjqoaYSU25DTGkmOQ#PPA56,M1
f**h
发帖数: 54
21
这么说吧,hydraulics研究的是hydrology的输出。
j*w
发帖数: 60
22
To simplify it. In hydrology study, your general goal is to find the peak
discharge rate. While in hydraulic study, your goal is to find out flow
velocities, flow depths, flow area, and so on.
t*******y
发帖数: 637
23
hydrology主要是研究降雨 地表径流 流域的 东西 有点统计的味道
hydraulics归根到底是力学 a kind of mechanics
f**h
发帖数: 54
24
hydrology黑箱模型不少,
比如那个 unit hydrograph,就是个黑箱模型.
hydraulics理论上要成熟多了.
d*********y
发帖数: 748
25
hydraulics 由于是流体力学,比hydrology难得多。
b*****f
发帖数: 50
26
i'd say...
hydrology is more of science, e.g. come-and-go of water after rainfall.
hydraulics is more in engineering, e.g. momentum and energy of fluids in
machinery...
haha ...
w****a
发帖数: 1623
27
Hydrology
Hydraulic
Hydrodynamic
f******n
发帖数: 59
28
来自主题: Environmental版 - 有学Hydrology会Matlab的同学吗?
公司招人,主要做frequency analysis,要懂hydrology, matlab, 和统计。地点在马
里兰靠近DC。BS或者MS,0-3年工作经验。有兴趣的给我站内信吧。。。
G****e
发帖数: 1480
29
来自主题: Environmental版 - 有学Hydrology会Matlab的同学吗?
可惜还没有毕业.愿意招fresh的真好阿.
我又在DC附近.
明年要是还招就好了~
谢谢lz

公司招人,主要做frequency analysis,要懂hydrology, matlab, 和统计。地点在马
里兰靠近DC。BS或者MS,0-3年工作经验。有兴趣的给我站内信吧。。。
t********e
发帖数: 64
30
来自主题: Environmental版 - 有学Hydrology会Matlab的同学吗?
hey, i am wondering if that position is still available?
I am working in EPA in Oklahoma now. but my wife is close to DC. I am
looking for job around DC area.
I have used matlab in hydrology modeling for years.
let me know if the position is still available. I will send my resume to you.
thanks a lot
l***7
发帖数: 3
31
我7月份刚从 MS of Environmental Engineering 毕业.
研究的方向是applying hydrology modeling, Statistics, optimization in water
resources area.
本人精通 SWAT, HEC-RAS.
MATLAB用的还不错, thesis就是用MATLAB来写的程序,主要有optimization (single/
multi-objective gentic algorithm), change of input, record output, result
comparison, uncertainty analysis, Statistics analysis.
恳求各位同学如果知道有任何相关工作机会的话,麻烦给我站内信。
谢谢大家了。
x****1
发帖数: 15
32
一样的情况,学hydrology& water resource engineering的MS,也在找工作
共勉,我邮箱是h*****[email protected],多交流
d******m
发帖数: 311
33
来自主题: Environmental版 - 关于环境工程的一些课程疑问..
刚来美国这边读环境工程的master,基本上选定的大方向是关于水方面的环境工程..
现在课程发现主要有2大类,比如都是hydrology方面的,像surface water hydrology,
ground water hydrology,或者hydrology desigh之类的
还有些课程就是主要针对waste water treatment的,有关于物理化学方法,
biotechnology的..
我一个老美同学(此人在政府机构关于水环境监测部门上班)和我说hydrology和waste
water 对以后毕业工作是截然不同的2个方向,一个是关于water resource的,一个是关
于environmental的...
所以我现在很困惑..我因为也不确定2年毕业后会找什么工作,怎么决定hydrology和
waste water treatment的这2大方向课,到底选哪个???或者我2个方面都选点,这样以后
找工作,每个方面的都懂一些,懂的广点,是不是能扩大我找工作的范围???还是我现在就
应该集中一个领域选课,比如所有研究生课程都选关于hydrology方面的???
s********e
发帖数: 38
34
发信人: drain (太阳!), 信区: AdvancedEdu
标 题: 宾州州立大学(PSU)土木与环境工程系招环境工程水资源博士研究
发信站: 水木社区 (Wed Apr 25 13:19:45 2012), 站内

帮朋友发招生广告,宾州州立大学整体排名长期全美前50,环境工程系长期前20,实力非常强,从该系走出很多美国大学faculty,因为是新课题组所以是很难得的好机会,有意的同学请先发邮件做pre-application screening,approve后还需要走PSU正式申请程序,免申请费。

广告如下,请直接联系,勿站内!!!
==============================
这是一个崭新的研究课题组,large scale land surface hydrology,现需要水资源保护,对科学研究有热情的学生。需要一定编程基础,如果有高性能计算背景是优势,但并非必须。针对2012秋季 /2013春季入学所以务必从速。工程类,环境科学,地理科学,应用数学,计算机科学背景的学生和硕士均可考虑。在组里会接受到数值模拟,高性能计算,等等方面的训练,将来... 阅读全帖
g*******g
发帖数: 1164
35
相应lazyworm的号召,我开个贴。希望大家跟帖。
需要审稿人的sdjm们站内联系志愿reviewer好了。
ID: Guaguadog, PhD. Environ. Eng. (Post-doc in U.S)
方向: environmental nanotechonology, biogeochemistry, environmental
toxicology, environmental chemistry, mercury contamination, life cycle
assessment.
soil remediation; groundwater remediation; solid and hazardous
waste management; subsurface/surface contamination hydrology
(modeling); environmental chemistry. NPs/colloids transport
曾为以下journals做过reviewer:
Bioresource Technology
Desalination... 阅读全帖
s*******1
发帖数: 146
36
来自主题: Environmental版 - Reviewer list (整理版)
ID: Guaguadog, PhD. Environ. Eng. (Post-doc in U.S)
方向: environmental nanotechonology, biogeochemistry, environmental
toxicology, environmental chemistry, mercury contamination, life cycle
assessment.
soil remediation; groundwater remediation; solid and hazardous
waste management; subsurface/surface contamination hydrology
(modeling); environmental chemistry. NPs/colloids transport
曾为以下journals做过reviewer:
Bioresource Technology
Desalination
Environmental Engineering Science
Environmental Interna... 阅读全帖
rf
发帖数: 16
37
来自主题: JobMarket版 - 浙大水文水资源所招聘启事
看了几篇回帖,发现可能前面有没说清楚的地方,说明一下。
这次招聘title的问题。那篇英文的东西,原本是为了准备去AGU那样的地方张贴用的,
所以就套用了常见的说法,可能对国人来说反而不够清晰了,这里简单说明一下。我们
这次就是要招人,所有的level都是开放的,主要取决于申请人的材料能够着哪一级吧
。而且从我的主观角度来说,我也是觉得不同level的申请人都各有利弊吧:如果你有
很好的基础了,能拿到“长江学者”或者“千人计划”,那当然非常好,我们这边一定
会全力支持你去申请,而且学校方面对这样级别的人还是很优待的,可以谈条件;如果
你是刚毕业的phd或者刚出站的postdoc,同样也很好,我自己当年是phd毕业就回国的
,相信能有不少经验和体会能够帮到你。总体而言,申请人能拿到什么位置,什么条件
,主要还是取决于自身的材料,并没有什么很固定的条条框框。据我所知的目前国内情
况,postdoc出站如果材料不错拿副教授应该不是问题,哪怕新科phd如果材料很硬的话
,回国直接拿副教授也不是不可能。
下面呢,主要是针对这个新科phd回国起点的问题稍微展开说一说。这里大多数人都会
觉得phd毕... 阅读全帖

发帖数: 1
38
Job Posting
The University of Massachusetts, Amherst is seeking a multi-disciplinary
post-doctoral scientist to develop an agent-based modeling (ABM) framework
for integrated energy-water-land nexus at multiple scales.
Projects Overview:
Two projects are related to this position.
The primary goal of the CGIAR sponsored project is to develop a generic
agent-based modeling framework and to test this approach in 2 major basins:
the Niger and Mekong River. The envisioned framework couples a distribu... 阅读全帖
rf
发帖数: 16
39
看了几篇回帖,发现可能前面有没说清楚的地方,说明一下。
这次招聘title的问题。那篇英文的东西,原本是为了准备去AGU那样的地方张贴用的,
所以就套用了常见的说法,可能对国人来说反而不够清晰了,这里简单说明一下。我们
这次就是要招人,所有的level都是开放的,主要取决于申请人的材料能够着哪一级吧
。而且从我的主观角度来说,我也是觉得不同level的申请人都各有利弊吧:如果你有
很好的基础了,能拿到“长江学者”或者“千人计划”,那当然非常好,我们这边一定
会全力支持你去申请,而且学校方面对这样级别的人还是很优待的,可以谈条件;如果
你是刚毕业的phd或者刚出站的postdoc,同样也很好,我自己当年是phd毕业就回国的
,相信能有不少经验和体会能够帮到你。总体而言,申请人能拿到什么位置,什么条件
,主要还是取决于自身的材料,并没有什么很固定的条条框框。据我所知的目前国内情
况,postdoc出站如果材料不错拿副教授应该不是问题,哪怕新科phd如果材料很硬的话
,回国直接拿副教授也不是不可能。
下面呢,主要是针对这个新科phd回国起点的问题稍微展开说一说。这里大多数人都会
觉得phd毕... 阅读全帖
S****t
发帖数: 2183
40
来自主题: Environmental版 - 被挫折了一下!
呵呵,你是内行啊。你说的没错,但是因为我在农业工程系学习,所以我们系的项目就
比较侧重于农业生产,就拿我做的项目来说就是搞Best Management Practices (BMP
),这里面就涉及到农药和氮肥、磷肥的污染与控制这些。我的方向侧重于水文、水质
还有灌溉,和生物没有太大关系。
我们也有老师搞Watershed Hydrology的,也有搞Remote Sensing的,也有搞ET的,还
有搞Hydrological Modeling的。我们系没有人搞流体力学和泥沙这些,Civil他们那边
有。我们学校还有很多人在搞湿地水文。所以我们学校的几个系,比如我们
Agricultural Engineering, Civil, Environmental, Soil and Water 等就联合起来
搞了一个Hydrology Cluster,相当于一个Minor。
你说的这几个杂志也正是我们平时看paper的。看了你的例子,我也是有了不少的信心。
谢谢啊!

PHD
r*****h
发帖数: 14
41
来自主题: Environmental版 - 关于环境工程的一些课程疑问..
我不觉得hydrology和treatment是截然不同的两个专业。Water Resources Engineer很
多是赶上什么做什么,全看客户需要。比如municipal utilities需要调水了,就问
consulting engineer帮他们申请permit,这其中不乏hydrology modeling;废水厂设
计,尤其是作为地区master planning的一部分,更会考虑water shed的hydrology。
但是water resources(或叫water/wastewater)跟environmental确实不同。这两个还
是可以区分开来的。如果还想给自己留点environmental的后路,就找groundwater,
solid waste这种课学学。废水处理就对这两个方向都有用。
d*********o
发帖数: 6388
42
朱云来在Wisconsin Madison读Ph.D.时好像就发表了一篇论文:
The impact of Indian Ocean SST on the large-scale Asian summer monsoon and
the hydrological cycle, Y Zhu, DD Houghton - International Journal of
Climatology, 1998
PhD Thesis:
The Large-Scale Hydrologic Cycle and its Role in Asian Summer Monsoon
Variations Induced by Indian Ocean Sea Surface Temperature Anomalies.
Zhu, Yunlai, Thesis (PH.D.)--THE UNIVERSITY OF WISCONSIN - MADISON,
c****p
发帖数: 6474
43
想得真多……
根据以下报道,
1.陈有相关数据库的访问权限,她只是不知道密码。
2.她没有把这个密码给中国,她下载东西因为她认为资料和她的工作相关
3.中国方面问水利设施预算情况也是casual question。陈想弄明白是基于其职业习惯。
http://www.nytimes.com/2015/05/10/business/accused-of-spying-fo
1.中国部长随便问问美国修坝的预算是怎么搞的,陈不知道,出于工程师的自尊觉得这
个问题自己不应该不知道。
Mr. Jiao’s secretary set up a 15-minute chat in his office in downtown
Beijing, and Mr. Jiao said he would try to intercede. As their conversation
wound down, he also mentioned that he was in the process of funding repairs
for China’s aging reservoir systems an... 阅读全帖
p********r
发帖数: 28
44
帮朋友贴的。朋友人很好,大家感兴趣的,不妨去试试。下面是朋友的基本情况。
浙大水文水资源研究所这次招聘的主要负责人在国内毕业于清华大学,
后在斯坦福大学学习七年,获得硕士和博士学位。 于2006年回浙大就职。
现为副教授,博士生导师,浙大水利与海洋工程系副系主任,水文水资源
所所长。他诚挚的希望能够与同样在北美学习工作过的人才共事。并且
愿意分享他回国后这几年的工作及生活感受。
Job description:


The Department of Hydraulic Engineering at the Zhejiang University

invites applicants for several positions in hydrology, hydraulics, and

water resources. All positions are tenure-track positions at the
assistant 
professor level. However, for exceptional ca... 阅读全帖
m****1
发帖数: 736
45
来自主题: Faculty版 - new NAE members 2015
http://www.nae.edu/Projects/MediaRoom/20095/130169/130172.aspx
New Members
Atwater Jr., Harry A., Howard Hughes Professor of Applied Physics and
Materials Science, California Institute of Technology, Pasadena. For
contributions to plasmonics.
Balakrishnan, Hari, professor of computer science, Massachusetts Institute
of Technology, Cambridge. For contributions to wired and wireless networks
and distributed systems.
Bardasz, Ewa A., president, ZUAL Associates Consulting, Mentor, Ohio. For
novel au... 阅读全帖
n**********o
发帖数: 1016
46
来自主题: Faculty版 - 新当选的99名NAE members
https://www.nae.edu/MediaRoom/178117.aspx
Abadi, Martín, principal scientist, Google Inc., Palo Alto, Calif. For
contributions to the formal theory of computer security.
Abrahamson, Norman A., chief engineering seismologist, Pacific Gas &
Electric Co., Piedmont, Calif. For contributions to seismic hazard
assessment and for leadership in engineering seismology and earthquake
engineering.
Adams, Robert W., senior fellow, Analog Devices Inc., Acton, Mass. For
contributions to digital storage and... 阅读全帖
p********r
发帖数: 28
47
来自主题: JobMarket版 - 浙大水文水资源所招聘启事
帮朋友贴的。朋友人很好,大家感兴趣的,不妨去试试。下面是朋友的基本情况。
浙大水文水资源研究所这次招聘的主要负责人在国内毕业于清华大学,
后在斯坦福大学学习七年,获得硕士和博士学位。 于2006年回浙大就职。
现为副教授,博士生导师,浙大水利与海洋工程系副系主任,水文水资源
所所长。他诚挚的希望能够与同样在北美学习工作过的人才共事。并且
愿意分享他回国后这几年的工作及生活感受。
Job description:
The Department of Hydraulic Engineering at the Zhejiang University
invites applicants for several positions in hydrology, hydraulics, and
water resources. All positions are tenure-track positions at the assistant
professor level. However, for exceptional cases, more senior positions
may be c... 阅读全帖
l****i
发帖数: 4
48
The Institute of Surficial Geochemistry (ISG) at Nanjing University is
seeking qualified candidates worldwide to fill multiple (3 to 5) professor
positions in the area of Geochemistry (e.g., low-temperature geochemistry,
environmental geochemistry, paleoclimatology, biogeochemistry). The
successful candidates are expected to develop research programs in their
specialties supported by internal and external funding and to collaborate
with other ISG researchers with expertise in the Asian aeolian d... 阅读全帖
p********r
发帖数: 28
49
帮朋友贴的。朋友人很好,大家感兴趣的,不妨去试试。下面是朋友的基本情况。
浙大水文水资源研究所这次招聘的主要负责人在国内毕业于清华大学,
后在斯坦福大学学习七年,获得硕士和博士学位。 于2006年回浙大就职。
现为副教授,博士生导师,浙大水利与海洋工程系副系主任,水文水资源
所所长。他诚挚的希望能够与同样在北美学习工作过的人才共事。并且
愿意分享他回国后这几年的工作及生活感受。
Job posting:



The Department of Hydraulic Engineering at the Zhejiang University 

invites
applicants for several positions in hydrology, hydraulics, and 
water
resources.
All positions are tenure-track positions at the assistant 
professor
level.
However, for exceptional case... 阅读全帖
e*******d
发帖数: 461
50
【 以下文字转载自 Prose 讨论区 】
发信人: echofield (飞), 信区: Prose
标 题: Valerian Ocean Chapter 8 (1)– Become certified
发信站: BBS 未名空间站 (Fri Oct 7 22:43:52 2011, 美东)
Desire has two children: power and weakness. Because of her desire, Wenyan
had been powerful, despite the fact that she was beaten up by a gangster.
She can make me do anything. When I saw her walking toward me, I knew that
she wanted something from me. Under my arm, there was a book. I had planned
to spend my Friday night reading this book. I ask... 阅读全帖
1 2 3 4 5 6 7 下页 末页 (共7页)