19的例句大全

The diet whose protein-energy ratio was 45% and protein level 19% was suitable for the 5-year-old deers.

5岁鹿则以日粮蛋能比为45、蛋白水平为19%比较适宜。

The age group 16-19 years showed the highest infection rate ( 39.5 % ).

不同年龄组感染率间有显著性差异,以15—19岁年龄组的感染率为最高 ( 39.5% ).

Fig .19 shows the monthly mean temperature field.

图19给出月平均温度场.

At 19, he got a job as an usher at CBS Television City where, on his first day, he was assigned to The Judy Garland Show.

19岁时，他成为哥伦比亚电视城的一名引座员，第一天上班，他就被派到《茱蒂•嘉兰秀》（The Judy Garland Show）。

Distribution of 19 red cell's blood group antigens in the Han nationality in Heilongjiang

红细胞血型十九种抗原在黑龙江汉族人群中的分布

The postoperative movement of shoulder girdle with dorsal approach were averagely more than 19 °.

8例背侧入路患者的肩带活动度均大于19°。

Canadian officials spent six hours and took 19 bus loads of people back to US Customs and Border Protection.

最终，加拿大官员花了6个小时，用19辆满载的巴士，才把这些人送回了美国海关和边境保护中心。

She's bestselling author with her own publishing imprint, and her earning power ( a reported$ 19 million last year) seems only to go up.

她同时还是一位畅销书作家，经营自己的出版业务。

Seven of the 19 prospective Democratic chairmen will be over 70 when the 110 th Congress convenes.

当第110届国会开始时,19个未来的民主党负责人里面有7个人年龄超过70岁.

In order to investigate the wild edible mushroom resources in Western Qing Tombs areas, survey was made along the line or by random sampling from different places during 1983-1984. 19 species belongin;

1983～1984年，笔者对清西陵地区野生食用菌资源进行了沿线调查或随机抽样调查，对采到的标本进行了室内鉴定。

Ms. Roussel leaves an 18-year-old daughter, Constance, and a 19-year-old son, Antonin.

Roussel女士留下了1名18岁的女儿Constance和一名19岁的儿子Antonin。

Britain's Prince William meets Royal Navy family members based in Helensburgh, Scotland , October 19 , 2007.

威廉王子拜访英国皇家海军的家庭成员.

Using 19 ( s)-IgM-TPHA test, a case with early congenital syphilis was diagnosed in a 4 day infant.

用梅毒螺旋体特异性抗体19（s）－IgM＋TPHA检测方法，确诊1例出生4天新生儿患先天梅毒。

51 clinical samples were detected by dark-field microscopy and a double-primer PCR, the positive rates were 15.7% and 19.6%, respectively.

检测了51例临床标本，梅毒螺旋体暗视野显微镜检查阳性检出率为15.7%，双引物PCR阳性检出率为19.6%；

In a four-page afterword to the paperback edition, which comes out April 19, the former first lady lists a few possibilities.

4月19日，《亲历历史》的平装本即将出版，在长四页的编后记中，这位前美国第一夫人列举了几种可能性。

19. A smile doesnt always mean a person is happy.

有时候，微笑，并不代表快乐。

The chlorophyll content ranged from 19.78 μ g/ mL to 29.23 μ g/ mL.

叶绿素的含量在19.78μg/mL到29.23μg/mL之间；

Glencore expects to price its IPO around May 19, becoming a public company a few days later.

嘉能可预计将在5月19日前后确定其ipo发行价格，并于其后数日上市。

The Chang' E-1 Lunar Orbiter ( CE-1) took Microwave radiometer of four channels ( 3.0,7.8,19.35,37GHz). One important task of CE-1 is for detecting the thickness of the lunar regolith though the measured brightness temperature from the CE-1 microwave radiometer.

我国嫦娥一号探测卫星搭载了四个通道（3.0,7.8,19.35,37GHz）的微波辐射计，其中一个重要任务是通过多通道微波辐射亮温反演整个月球表面月壤厚度的分布。

Stereochemical Effect in Mass Spectrometry ( 19)── Determination of the Optical Purity of α-Phenylethylamine by Mass Spectrometry

质谱中的立体化学效应（19）&对映异构的α－苯乙胺光学纯度质谱测定