保护性

Norton and her Mexican and New Zealand co-researchers also call for nations to establish programs to monitor their particular patterns of highway accidents and to track how preventive strategies work.

Norton和她墨西哥和新西兰的共同研究者也提倡那些国家立项以监控公路事故的类型并跟踪保护性策略是如何起作用的。

The pollutive bacteria respectively inoculates in the new-made yogurt drink, the color deterioration is observed, thus the reason of the color deterioration of the Yogurt drink is the bacterial pollution .

目的初步观察传统气管插管操作方法对气管内细菌污染的影响，并评价保护性气管插管操作方法预防气管内细菌污染的效果。

Thus nonage secreted protein is the protective antigen.

因此，早期分泌蛋白是主要的保护性抗原。

The noncellular, hardened or membranous protective covering of many invertebrates, such as the transparent membrane that covers annelids.

护膜许多非脊椎动物的非细胞的、硬化或膜状的保护性覆盖层，如覆盖节肢动物的透明膜状物

To put the conservation tillage in practice in northeaster area of China and to realize the purpose of protecting water, soil, fertilizer and environment in dry farming and to speed the persistent development of agriculture .

为了在东北地区推广应用保护性耕作，实现旱区农业四保(保水，保土，保肥，保护环境)、促进农业可持续发展。

To put the conservation tillage in practice in Northeaster n Area of China and to realize the purpose of protecting water, soil, fertilizer and environment in dryfarming and to speed the persistent development of agriculture.

为了在东北地区推广应用保护性耕作，实现旱区农业四保(保水，保土，保肥，保护环境)、促进农业可持续发展。

The nosepiece of a helmet .

头部的一种保护性的头盔。

Social and economic rehabilitation as well as protective employment obtainment are necessary in solving the problems.

开展麻风受累者的社会经济康复和保护性或福利性就业政策对于麻风残疾病人是必须的。

Your own money, for example, they help delete inappropriate on-line content

一种由老大哥做出的保护性行动，由他代表你用你自己的钱来照顾你，比如说，删除不健康的网上内容。

Over the years, the National Geographic Society has supported many ornithological studies, from George Shiras's Migratory Bird Treaty, a critical piece of conservation legislation, to Ernest Holt's expedition to South America to research and photograph more than 3,000 birds representing 486 species.

多年来，国家地理学会已经支持了很多鸟类学的研究，从乔治西拉的候鸟条约——保护性法律中起决定性的篇章到欧内斯特霍尔特的探险队，这个探险队到南美洲调查并拍摄了3000多只代表了486个种类的鸟的图片。

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。