21的例句大全

Nations from around the world have gathered in Paris for the United Nations Climate Change Conference, COP 21, with the goal of a universal and potentially legally-binding agreement onreducing greenhouse gas emissions.

各国政府齐聚巴黎，参加联合国气候变化大会，针对减少温室气体排放这一主题，签订通用的且具有法律效力的协议。

Collins' Pro line 21 Series Installed on Hawker 700

柯林斯公司的Pro line21系列首次在豪客700飞机上安装

The U.S. Sentencing Commission, which creates these sentencing guidelines, is revisiting them, proposing to raise the minimum sentence from 6-12 to 21-27 months.

美国量刑委员会是制定判刑准则的机构，正在重新讨论这些准则，建议将最低刑期从6-12个月提高到21-27个月。

Design method of 21 century dummy design

21世纪的设计方法&虚拟设计

The questions existing in pressure measurement controlling system for 21# aluminum melting furnace in Melting and Casting Branch of SWA are analyzed in the paper, and corrective plans are made out.

本文分析了熔铸厂扁锭熔铸车间21熔铝炉炉压测量控制系统存在的问题，提出了改进方案。

The 21 million compatriots in Taiwan are all Chinese and our own flesh and Blood

两千一百万台湾同胞都是中国人，都是骨肉同胞、手足兄弟

Prospects for the 21 Century, human being will open up a new scope of operation in the space and Chinese spacemen will travel through space too.

展望21世纪，空间事业前景光辉，人类将在太空开辟新天地，中国人也将遨翔太空。

Clinical analysis of 21 benign lung diseases mistakenly diagnosed as lung cancer

肺部良性疾病误诊肺癌21例临床分析

China's Research on Latin-American International Relations Facing the 21~ ( st) Century TOTALITARIAN POLITICS AND FREE ECONOMY

面向21世纪的中国拉美国际关系研究集权政治与自由经济&拉美国家政治发展与经济政策的变化

The word order of prefixing objectives and the structural word τηα 21 are the grammatical sign of the Lahu language.

拉祜语以受事者前置的语序和结构助词τηα21作为其语法标记。

Methods: preoperative interventional chemotherapy by femoral intubatton were done in 21 patients with uterine cervical cancer.

方法：对21例宫颈癌患者术前经股动脉插管介入化疗，化疗方案为博莱霉素45mg、顺铂或艾克博康80mg/m2。

SCOUT WILLIS: THE SCARLET LETTERSeems like the Willis girls just can't get enough of the silver screen: At age 4, middle daughter Scout, 21, held her own during a dramatic scene with mom Demi and Gary Oldman in the 1995 film.

Scout Willis：《红字》好像威利斯的女儿们都没有获得足够的银幕机会：21岁的二女儿Scout在4岁时与妈妈黛米以及加里•奥德曼一起出演1995年的戏剧片时才有了自己出演的影片。

Results: 6 of 21 cases were prostatic carcinoma, 11 hyperplasia of prostate including 2 complicated with inflammation, 1 prostatic endothelioma and 1 prostatic tuberculosis.

结果：21例穿刺标本符合病理诊断需求，穿刺病理证实为前列腺癌6例，前列腺增生11例，前列腺增生合并炎症2例，前列腺内皮瘤1例，前列腺结核1例。

Methods: Three groups were in the experiment: the acute onset group of asthma ( 21 patients), the catabasis group of asthma ( 19 patients), and health control group ( 22 cases).

方法：实验分3组，发作期组（21例）、缓解期组（19例）、正常对照组（22例）。

The Tendency of Urban Development on the Turning Point of the 21'st Century ── review the book "Urban World/ Global City" written by David CLARK

世纪之交的城市发展趋势&David Clark新著《Urban World/global city》一书评介

METHODS Using SIEMENS 0.2T Magnetom Open Viva, 21 cases of multiple sclerosis patients were scanned with T 1-WI and T 2-WI of spin echo series and 4 cases were performed magnetic resonance enhancement by using magnevist.

[方法]用SIEMENS0.2TMagnetomOpenViva磁共振成像仪，对21例多发性硬化症病人进行自旋回波（SE）序列T1WI及T2WI，对4例行磁共振增强扫描。

There are 634 plant species associated to 87 families and 162 spinal land animal species attached to 53 families of 21 orders.

植物种类繁多，共有87科634种；动物资源丰富，有陆生脊椎动物21目53科162种。

Retrospective study on 21 elderly patients with spinal tuberculosis

老年人脊柱结核21例回顾性分析

In the 60 children receiving operations, 35 underwent partial splenectomy or prosthesis, 25 had total splenectomy, and the other 21 received autologous spleen transplantation.

60例患儿采用手术治疗，其中35例采取脾部分切除或修补术；25例全脾切除，其中21例实行自体脾移植术。

61.9% ( 13/ 21) of the foci were located in the proximal colon to the splenic flexure.

61.9%（13/21）的癌灶位于脾曲近端的大肠。