筛的

The OnTrak TesTcard 9 provides a qualitative screen for the presence of amphetamines, barbiturates, benzodiazepines, cocaine, methamphetamines, morphine, phencyclidine, tetrahydrocannabinol, and tricyclic antidepressants in urine.

OnTrak TesTcard 9能够定性筛查下述尿液中的药物：安非他明、巴比妥酸盐、苯二氮、可卡因、脱氧麻黄碱、吗啡、苯环己哌啶、四氢大麻酚、三环抗抑郁药。

Based on screening and sampling, properties of trass and trass concrete in Ximeng area of Inner Mongolia was studied.

通过筛分选样，对内蒙古锡盟地区大量蕴藏的火山渣及火山渣混凝土进行了材料性能实验研究。

Cases of fracture of nasal and shin bones, cranial deformation and trepanation are also reported and discussed.

本文首次报道国内新石器时代眶顶筛孔样病变，还报道了鼻骨和小腿骨骨折、颅骨枕部扁平变形与"环钻术"的证据并作了讨论。

Objective To evaluate ELISA method on screening blood donors′treponema pallidumantiˉbody.

目的 评价ELISA方法对无偿献血者梅毒抗体的筛检价值。

TRIAGE can help you focus your attention on the most significant actions.

筛余法可以帮助你聚焦在最重要的行动上。

By the damage evolving relation proposed the flexural process of the trisection specimens of wet-sieved and fully-graded concrete was numerically simulation.

根据本文提出的损伤模型和损伤参量演化关系，分别对湿筛混凝土和全级配混凝土试件进行了三分点加载数值模拟。

The ultrasound prenatal screening of trisomy 18 has important clinical value.

产前超声筛查对诊断18三体综合征具有重要的临床意义。

Prenatal ultrasound is effective at detection of fetuses with trisomy 18 and find out those who need further genetic testing.

超声检查是一项安全、无损伤的产前检测技术，近年来在产前筛查和出生缺陷领域广泛应用。

It turned out that 7 cases were found with trisomy 21.4 cases among the 9916 negative-screening cases were born with trisomy 21, according to the analysis of the chromosome karyotypes in peripheral blood.

在筛查阴性的9916例中，出生DS患儿4例，经外周血染色体核型分析证实为21三体。

To study the clinical application of UF -50 in the screening of urinary tract infection.

文章摘要：探讨UF-50尿沉渣分析仪筛查尿路感染的临床应用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。