PRA的例句大全

PRA development include event tree analysis, fault tree analysis, FMEA analysis, PRA quantification and equipment reliability data base.

其关键技术包括：事件树分析、故障树分析、FMEA技术、设备可靠性数据库以及PRA定量化计算等。

The concentration of sodium, potassium and aldosterone in blood serum and plasma rennin activity ( PRA) were measured after 4 weeks.

4周后处死大鼠并测定血Na+、K+、醛固酮浓度及血浆肾素活性。

To strengthen pest risk analysis ( PRA) of entry fruit to provide scientific evidences for restricting measures of entry fruit.

加强进口水果的有害生物风险分析（PRA）工作，使限制进口水果的检验检疫措施建立在科学合理的基础之上；

The standard and quantificational pest risk analysis ( PRA) methods, expeditiousness of quarantine identification, security of eradication method and globalization of management information system were the trends of management ideas in preventing alien invasive species.

风险分析标准化与定量化、检疫鉴定快速化、除害技术安全化、信息管理全球化是全世界对外来物种入侵管理与科研的焦点问题。

The applications and development of level one PRA which use to safety review for design of the new nuclear power plant, risk monitor and on line maintenance of the nuclear power plant opera-tion are discussed.

介绍了大亚湾核电站一级概率风险分析PRA项目开发及应用情况，PRA技术主要用于核电站设计的安全评价，运行核电站的风险分析以及核电站在线维修等方面。

With patch clamp technic ( whole cell recording), the effect of dl-praeruptorin A ( Pra), an ingredient of Peucedanum praeruptorum Dunn on calcium current ( Ica) in the single ventricular cells of guinea pig was studied.

利用膜片钳制技术全细胞记录观察了白花前胡根中成分甲素对豚鼠单一心室肌细胞I（Ca）的作用。

Results The kidney and liver grafts functioned normally after transplantation. PRA was reduced from 23?% to 5?

结果术后移植肝、肾立即发挥功能，肝动、静脉血流开放后，PRA由23%降至5%，并维持在8%左右。

The duties and responsibilities of all PRA departments shall be given in detail in the parent's representative Association handbook.

家长会各部门之职责详列于家长会手册中。

Ecological Risk of Invasive Plants in Henan Province Based on PRA

基于PRA入侵植物对河南省生态风险性研究

Relationship research of serum thyroxine to PRA, Ang ⅱ and LVEF

血清甲状腺激素与血浆PRA、AngⅡ及左心功能的相关性研究

The results are follows: ① The PRA, ATIC and PAC in old rats are lower than those in young rats ( each p < 0.01), especially PRA.

发现：①老年大鼠的PRA、ATⅡC、PAC均较青年大鼠低（p

Methods To investigate the changes of DNA methyltransferase 1 ( DNMT_1) mRNA and methylation status of progesterone receptor double promotors ( PRA, PRB) before and after 5-Aza-2 ′-deoxycytidine treatment.

方法用5-杂氮-2′-脱氧胞苷处理白血病细胞株HL-60、K562和Jukat，分析处理前后DNA甲基转移酶1mRNA表达和孕酮受体双启动子（PRA、PRB）甲基化状态的变化。

three detecting methods in yeast proteinase a ( pra) assay including uv absorbance, lowry method and modified bradford method were compared when using casein or hemoglobin as substrates.

其中以蛋白质为底物时的酶活性测定方法方便快捷，但是当酵母蛋白酶A酶活性较低时，产物采用紫外吸收法以及Lowry法的检测灵敏度都比较低。

objective to study the diagnostic value of plasma renin activity ( pra) and aldosterone ( ald) in diagnosing malignant hypertensive arteriolar nephrosclerosis.

目的探讨血浆肾素活性（PRA）及醛固酮（ALD）水平在恶性高血压性小动脉性肾硬化诊断中的价值。

design of a risk analysis system based on the pra method

基于PRA方法的风险分析系统设计

chased off one goldfield in prestea, ghana, illegal miners shifted to this abandoned concession along the pra river.

在加纳普莱斯特的一座金矿区被驱赶的非法矿工，转移到了普拉河边这个被抛弃的矿场。

then, the methods of project risk analysis in the process of pra are studied in the paper.

其次，对项目风险分析过程中使用的具体方法进行了研究；

research and implement of numerical risk analysis system based on pra

基于PRA的数量化风险分析系统研究与实现

pra level one of nuclear power plant and sets code

核电站一级概率风险评价与SETS程序

the application of pra in wood biomass energy project

PRA方法在林木生物质能源项目中的应用