查询词典 preventive

Abstract］ Objective To discuss reasons and preventive methods of acute encephalocele during severe craniocerebral trauma.

目的 探讨重型颅脑损伤开颅术中急性脑膨出原因及防治。

Objective:To disscus reasons for and preventive methods of acute encephalocele during severe craniocerebral trauma.

目的 探讨重型颅脑损伤开颅术中急性脑膨出原因及防治。

Objective To discuss reasons and preventive methods of acute encephalocele during severe craniocerebral trauma.

作者：吴祖新，舒新华，刘家荣目的探讨重型颅脑损伤开颅术中急性脑膨出原因及防治。

Objective:To analyse causes of endodontic instruments breaking, to put forward methods of dealing with and preventive measures.

高小燕 ，赵心臣，夏宁目的：分析器械折断的原因，提出处理方法和预防措施。

This study that observed the expression and distribution of 4 apoptotic factors, relation apoptotic factor with apoptosis, changes of T and B subgroup, and changes of molecular pathology in 14 cows suffering from enzootic bovine leucosis from several resides was detected by histochemistry, TUNEL technology, immune-fluorescent flow cytometry and so on. The aim of this experiment supplies theoretic basis for preventive and therapy of EBL, and consult dates for T lymphoid cell leucosis of human being .

本研究检查并剖检了14例临床与实验室诊断为EBL的病牛，观察分析了肿瘤发生的情况和特征，采用免疫组织化学ABC法、原位末端标记TUNEL技术和免疫荧光流式细胞检测法等技术，从EBL肿瘤细胞凋亡特性入手，围绕4种凋亡因子和几种免疫相关因子与EBL肿瘤发生的关系及其在诊治方面的应用进行了首次有价值的探索，其目的在于为防治EBL提供科学的理论依据，同时，也将为人类T细胞白血病Ⅰ。

This study want to investigate the preventive effects of the extract of erigeron on chronic renal allograft rejection and to explore its mechanism.

本研究主要观察灯盏花提取物对慢性排斥反应的影响并初步探讨其作用机制。

In this talk I will give some examples of how preventive measures have decreased incidence of disease and then focus on the potential for using natural product chemopreventive agents derived from food that provide protection from the breast cancer causing effects of the metabolites of estradiol and estrone.

在这次演讲中，我将提供一些关於预防措施如何减少发病率的实例；然后著重在使用取自食物中天然产物化学剂的可能性，以提供作为预防乳癌造成影响雌二醇和雌酮的代谢产物。

The main objective of this study is to use the numerical model to investigate the control method of pollutant dispersion and its control efficiency for a type P5000 metal etcher of Applied Materials Inc. during preventive maintenance.

本研究之主要目的在於利用数值模拟方法研究应用材料公司P5000金属蚀刻机台於预防保养时的空气污染物逸散控制方法与控制效率。

Therefore, the side vacuuming method is an effective pollution dispersion control method during the preventive maintenance of the metal dry etcher in the semiconductor factory.

因此在反应腔全开之情况下，在侧边的视窗孔抽气，可有效的控制气体污染物逸散，此方法可以广泛的应用至半导体金属乾蚀刻机台的预防保养作业。

Results show that pollutant dispersion of a metal dry etcher during preventive maintenance can be effectively controlled by side venting at a large flow rate near the chamber top whether the chamber is fully open or with the hood. Good agreement between the experimental data and the simulation results is obtained. The SF6 concentration at the breathing zone was also found to be lower than the detection limit of the FTIR spectrometer.

研究结果显示，不论反应腔上方全开或上方有气罩时在反应腔上方进行大量抽气，可有效地控制危害性气体的逸散，模拟的控制效率结果与实验数据相符合，且发现在人员呼吸带的SF6浓度均低於FTIR之侦测下限。

In this new architectural plan the Garden of Golgotha came to be at the centre of the new city.

Aelia 是高举他自己，并在此城内朝拜罗马诸神。

The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.

泥炭积累的持续性质的手段，陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时，相当于浅海阶层，从而使确定的高频周期，不记录在themarine 阶层。