21的例句大全

Zobgy conducted the online poll between January 18 and 21.

该在线民调从1月18日持续至21日.

P& W Makes Preparations for 21 Century Commercial Transport Engines

普惠公司为21世纪的商用飞机发动机做准备

Irrigation maintenance on electric, motor, Turbine Pumping 21 times.

维修电灌 、 电动机 、 水轮泵21台次.

Results 21 patients who suffered from renal dysfunctional caused by agkistrodon bite were all been cured.

结果21例腹蛇咬伤并发不同程度肾功能损害患者均获治愈.

Salt wasting and simple virilizing forms are also called classic 21-OHD.

21-OHD通常分为三种临床类型，即失盐型、单纯男性化型和非经典型，其中失盐型和单纯男性化型又合称为经典型。

Follow-Up on Puberty Development and Final Height in 41 Children with Simple Virilizing Form of 21-Hydroxylase Deficiency

单纯男性化型21羟化酶缺乏症患儿41例青春发育与最终身高随访

Perhaps 14000 people were sent to S-21 for a daily routine of electrocution, water-boarding and flagellation before being carted off for execution-a shovel or spade to the head-at the nearby "killing fields."

据计大概有14000人被送进S-21监狱，接受日常惯例的电击，水刑和鞭刑，直到在附近的“杀人场”被断头处决——用铁锹或铁锨击打头部。

Championship last season, Bayern rely on solid defense, the 21 Bundesliga goals against Guanjue.

上赛季夺冠, 拜仁靠的是坚固的防守, 21个失球冠绝德甲.

HIV viral load and CD4 count of 21 HIV infected individuals and AIDS patients

21例HIV感染者/艾滋病患者HIV载量及CD4细胞数分析

The 21 st century education sees a main trend towards learning oriented society.

构建学习化社会，是二十一世纪教育发展的大趋势。

A total of 435 subjects, aged 21~ 75 years, were divided into 5 groups: 130 with normal menstruation, 81 premenopausal irregular menstruation, 172 after natural menopause over one year, 13 artificial menopause and 39 complicated with other diseases.

435例年龄21～75岁，分5组：正常月经130例，绝经前月经失调81例，自然绝经后172例，人工绝经13例，合并其它疾病39例。

In a nearby outdoor caf é, 21-year-old Maryam Malik sat with a friend in the scorching heat.

在附近的一个露天咖啡馆，21岁的马莉亚姆.马利克跟一个朋友坐在烈日下。

Teyou 21 is uses the convention breeding technology seed selection to go out high quality variety.

特优21是利用常规育种技术选育出的水稻优质米新品种.

In the temperature range of the experiment ( 21~ 33 ℃), the survival percentage of whole generatio, the number of eggs laid per female and the index of population increase showed a general trend which can be described by parabolic equations.

在试验温度范围内（21℃－33℃）世代存活率、雌成螨平均产卵量、种群增长指数均呈抛物线趋势，可以用二次抛物线方程表示其随温度的变化情况。

Action Framework for Population Education on the Eve of the Twenty-first Century 21

世纪前夕的人口教育行动框架

Pirates have hijacked an Italian cargo ship with at least 21 crew members in the dangerous waters near Somalia.

海盗在索马里附近的危险水域劫持了一艘意大利货轮及船上至少21名船员。

Export and import growth in Jan-Feb came in at 21.3% and 36.0% year-on-year, higher than 17.9% and 25.6% in December.

1-2月出口和进口的同比增速分别为21.3%和36.0%，分别高于12月份的17.9%和25.6%。

Question 21.Why does the speaker say the worst way to complain is over the telephone ？

问题21。为什么说打电话投诉是最不可靠的方式？

Thus recovery rate is increased by 4.21%, which has an obvious effect.

PV，后续水驱阶段采收率提高值为4.21%，增油效果显著。

Analysis of 21 patients with positive anti-HIV

21例HIV抗体阳性报告分析