质量作用

The technology of the reliability theory and its application is a new technology. It has important effect to ensure and improve the quality of the products.

可靠性理论与应用技术是一项新技术，它对保证与提高产品质量起着重要的作用。

Bamboo vinegar at the concentration of 2.06% and 1.03% has an obvious deterrent effect on thrips adults,and this effect could last for 10 days at the former concentration.

质量分数为2.06%和1.03%的竹醋液对西方花蓟马成虫有明显的忌避作用，前者在使用后10d时其忌避显著下降。

Uneven distribution of tideland sediment caused by the strong tidal current action in Hangzhou Bay, and nature ecological distribution of macrofaunal in the tideland, is a part reason of tideland environmental quality change.

杭州湾强烈的潮流作用导致的潮间带底质分布不均匀，以及底栖生物在潮间带的自然生态分布，是潮间带环境质量变化的部分原因。

Inelastic torsional response due to strength distribution was studied according to the results of three-dimensional nonlinear time-history analysis.

通过弹塑性时程分析，得到了强度分布控制弹塑性扭转的作用机理，得到了质量偏心体系和刚度偏心体系强度分布影响弹塑性扭转反应的规律。

While the installation intends to record rain in the tangible form and trace all the possible factors which may influence the result of the performance such as the power and direction of the wind and the weight of the rain drops, etc.

地球外部作用于此时此地的因素，日出日落时间，太阳系的行星运动，银河系的变化，总星系中的平均质量密度，宇宙的场强、宇宙常数、哈勃常数的测定，膨胀系数和年龄，宇宙的中心与半径、红移等，把这些外界影响记录做出照片作为作品的一部分。

Effects of as 2- mercaptoethanol chain transfer agent to polymerization and the relative molecular weight of copolymer were studied.

比较了不同链转移剂的作用效果；研究了2-巯基乙醇作为链转移剂对聚合过程和共聚物相对分子质量的影响。

The aim of this research is to find out the experimental parameters that affecting the results when analyzing bacteria by MALDI TOF MS, and to set up a general sample preparation protocol for establishing mass database of Bacillus anthracis and Yersinia pestis. It will play an important role in rapid identification of bacteria, and tracing its origin in the scenario of bioterrorism and outbreak of infectious disease for microbial forensic analysis. Methods:As for the universalness of sample preparation protocol for bacterial analysis by MALDI TOF MS, bacteria being investigated included: gram-positive bacteria including B.

本研究通过对MALDI TOF MS分析细菌的方法进行系统的研究，阐明影响MALDI分析的重要实验因素的作用，并建立MALDI TOF MS分析细菌的标准实验方法，从而实现不同菌种和同一种内不同菌株的鉴定，为建立炭疽芽孢杆菌和鼠疫耶尔森氏菌的质量图谱数据库奠定基础，从而能够快速准确地检测和鉴定我国不同来源的炭疽芽孢杆菌和鼠疫耶尔森氏菌，在生物恐怖或传染性疾病爆发时，作为微生物法医学的一种重要技术，快速、准确地鉴定细菌，并追踪其来源。

In a word, untruthful accounting information has become a kind of very serious social problem for years.

目前我国企业提供虚假会计信息的现象屡屡发生，会计信息的质量得不到保证，会计信息的决策作用无法体现，会计信息失真已成为近几年来出现的一种严重的社会经济现象。

This article maily told about the control and the effect of machines and devices on the quality of cattle shoe upper leather.

本文主要对鞋面革加工中主要机器设备的作用及对产品质量的影响进行了分析研究，指出了机器设备的正确使用方法。

Varietal identification is important to ensure the seed quality.

品种鉴定对保证种子质量具有重要作用。

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。