nadir

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nadir是什么意思
英式音标:[ˈneɪdɪə(r)]英式读音
美式音标:[ˈneɪdɪr]美式读音
词语分类:,GRE
词汇分类:石油化工专业常用词汇,Google大数据2.9万高频美语词汇表,新闻英语1000个基础词,经济学人词频200以下(低频词 约12000个),柯林斯二级词汇,The Economist(经济学人)20年词频表(全)
概况:

n. 最低点,最底点;[天] 天底

n. (Nadir)人名;(土、葡、巴基、阿拉伯)纳迪尔

词义:

n.

最低点,最底点;[天]天底;最压抑,消沉等的时刻;最低温度

英英释义

nadir[ 'nei,diə, 'næ- ]

n.

an extreme state of adversity; the lowest point of anything

同义词:low-water mark

the point below the observer that is directly opposite the zenith on the imaginary sphere against which celestial bodies appear to be projected

用法:

双语例句

用作名词(n.)

The demand for this product will reach its nadir within two years.
对此产品的需求在两年内将达到最低点。

The nadir of fertility appears to be 1.3 children per woman.
生育率的最低点为每个妇女1.

It felt as if we had traveled from nadir to zenith.
感觉上我们好像已从天底走到了天顶。

权威例句

Nadir Bir Koroner Arter Anomalisi: Tek Ostiyumdan Çýkýþ

NADIR: An automated system for detecting network intrusion and misuse

First operational BRDF, albedo nadir reflectance products from MODIS

Sa1370 - Ca19-9 Nadir Within the First 12 Weeks of Chemotherapy Predicts Overall Survival in Patients with Advanced Pancreatic Cancer

Chemoradiotherapy-induced hemoglobin nadir values and survival in patients with stage III non-small cell lung cancer

Evaluation of SCIAMACHY Level-1 data versions using nadir ozone profile retrievals in the period 2003–2011

(P20) Decreased PSA Nadir as a Result of Dose-Escalated Stereotactic Body Radiation for Patients With Low- and Intermediate-Risk Pro...

Relations among CD4 Lymphocyte Count Nadir, Antiretroviral Therapy, and HIV-1 Disease Progression: Results from the EuroSIDA Study

To what extent does the prostate﹕pecific antigen nadir predict subsequent treatment failure after transrectal high﹊ntensity focuse...

Continuing neoadjuvant chemotherapy until CA-125 reaches the nadir improves complete cytoreduction by interval debulking surgery in ...
同义词:hardpan
英语词源:

nadir (n.)

late 14c., in astronomical sense, from Medieval Latin nadir, from Arabic nazir "opposite to," in nazir as-samt, literally "opposite direction," from nazir "opposite" + as-samt "road, path" (see zenith). Transferred sense of "lowest point (of anything)" is first recorded 1793.

造句:

1. Why not move to one of the most economically depressed cities in America during the nadir of a recession?

那么干嘛不趁着美国经济衰退的最低点到一个最不景气的城市去呢?

article.yeeyan.org

2. This little-travelled region may represent the global nadir for herbivores.

这个小旅游地区里,食草动物在全球处于最低点。

article.yeeyan.org

3. Across the world, people in their 40s generally claim to be less happy than those who are younger or older, and the global happiness nadir appears to hit somewhere around 44.

在全世界,40岁左右的人通常都不如年纪小或年纪大的人开心,全球幸福最低点似乎是在44岁左右 。

duchuan0315.blog.163.com

4. By the end of the year trade values had risen by almost 30% from their nadir last February.

与去年二月的历史最低点相比,截至到去年年底,全球贸易额增长了近30%。

article.yeeyan.org

5. Europe, which was at the epicenter of the sovereign-credit crisis this year, still managed to beat its performance at the nadir of the IPO market in 2009.

作为今年主权信贷危机焦点的欧洲仍好于2009年IPO市场最低点时的表现。

cn.wsj.com

6. Commercial usage is as much as three times higher at its peak than at its nadir.

商业用电量在最高峰时是最低点是的四倍。

article.yeeyan.org

7. The decline in revenue collections for the city and state will likely reach its nadir this year, he said.

纽约市和州的税收将下降,并且会触及今年的最低点,他说。

article.yeeyan.org

8. This little-travelled region may represent the global nadir for herbivores. As a rule, dishes on the Asian steppes and mountains feature mutton or horse.

这个小旅游地区里,食草动物在全球处于最低点。

article.yeeyan.org

9. In the 18th century, the Sultan Mahmud the first had this dagger for Nadir Shah of Persia, but Shah was assassinated in connection with a revolt, so the Sultan retained it.

18世纪,苏丹的Mahmud首次将这把匕首送给波斯NadirShah,但是Shah由于牵涉到叛乱被暗杀了,所以苏丹人保留了这把匕首。

www.hxen.com

10. In the 18th century, the Sultan Mahmud the first had this dagger for Nadir Shah of Persia, but Shah was assassinated in connection with a revolt, so the Sultan retained it.

18世纪,苏丹的Mahmud首次将这把匕首送给波斯NadirShah,但是Shah由于牵涉到叛乱被暗杀了,所以苏丹人保留了这把匕首。

www.hxen.com

nadir

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