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.

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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

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

维修电灌 、 电动机 、 水轮泵21台次.

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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.

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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。

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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

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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。

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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.

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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

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Analysis of 21 patients with positive anti-HIV

21例HIV抗体阳性报告分析

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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。

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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？

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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%。

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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。

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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。

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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。

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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。

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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

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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.

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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。

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