查询词典 PST

With the increase of molecular weight of PAA in the diblock copolymers, some spherical micelles were obtained.

当PSt的链段长度一定时，胶束的形状主要依赖于PAA链的长度。

Sixteen Landrace×Yanan barrows(55 kgBW),16 Landrace×Yanan gilts(55 kgBW) and 32 Landrace×Yorkshire barrows(65 kgBW) were allocated to treatment (4 mg pST/pig·d)or control group (0 mg pSTs/pig.d) for 28 days to determine effects of exogenous somatotropin on somatotropin level in tissues.

选用长雅去势公猪和母猪各 16头，长约去势公猪 32头，按 2× 2× 2因子设计，每头每天分别注射生长激素 4mg或 0mg ，持续 2 8d ，测定外源生长激素对组织中生长激素水平的影响。

In the first part of this thesis, a continuously flouremetric assay for PAPS synthetase was developed for the first time. It was performed by coupling with the physiological reaction of phenol sulfotransferase.

本论文主要分为两部份，第一部份主要探讨的是 PAPSS萤光检测法，此活性检测法的操作结合了酚亚硫酸转移酵素(phenol sulfotransferase， PST)的生理活性，为一灵敏度极高的活性检测法。

This paper describes the bio-typing and rapid identification technique of E. tarda briefly and discusses the virulence factors of E. tarda elaborately, including adhesion related factors, enzymes involved in anti-phagocyte killing and serum resistance, toxins, type Ⅲ and type Ⅵ secretion systems, siderophores and PST operons, in order to provide reference in researches of pathogenic mechanisms and prevention of E. tarda.

文中对迟缓爱德华氏菌的生物分型、快速检测技术等进行了简要阐述，并对该病原菌的主要致病相关因子，包括黏附因子、抵抗宿主免疫机制的酶类、各种毒素、Ⅲ型和Ⅵ型分泌系统、载铁体及磷酸盐特异转运操纵子进行了详细阐述，以期为迟缓爱德华氏菌致病机理的进一步深入研究及其防治提供参考和借鉴。

Objective[WT5BZ] To retrospectively investigate the clinical effects of hypocaloric nutrition containing adequate amino acid protein sparing therapy in patients undergoing abdominal surgical operation.

目的 了解腹部外科手术后患者在禁食及负氮平衡状态下，应用低热卡并补充氨基酸的节省蛋白疗法(proteinsparingtherapy ，PST)的实际临床价值。

For the pst three years, I have served as a private secretary to Mr.

在过去五年，本人一直担任唐悌先生的秘书。

For the pst three years, I have served as a private secretary to Mr.

在过去三年，本人一直担任唐悌先生的秘书。

For the pst three years, I have served as a private secretary to Mr.

在过去三年，本人不断担任唐悌先生的秘书。

At issue in the high-stakes showdown — set to begin at 10:00 am PST — are the nearly four ...

在问题的高风险的摊牌-将开始在太平洋标准时间上午10：00 -是近四年。。。

According to cry1Ab gene sequences of 5'-terminal and 3'-terminal, a pair of primers for fulllength cry1Ab gene on the GenBank was designed.

根据GenBank中cry1Ab型基因序列设计1对引物，并加入BamHⅠ和PstⅠ酶切位点。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了