保护性

objective to screen the protective antigen of g.intestinalis and set the foundation for immune reseach of vaccine.

目的 筛选蓝氏贾第鞭毛虫的保护性抗原，为免疫疫苗的研制奠定基础。

Any reserve, protectiveness or lack of enthusiasm when exhibited should not be penalized provided the dog can be properly evaluated.

在任何展赛中，应该对它冷漠，保护性和缺少热情有正确的评估，不能因这些而贬低它。

Possessiveness, jealousy, and protectiveness are high.

占有欲、嫉妒、保护性很强。

Atmospheric corrosion rate of pure copper , composition and protectiveness of corrosion product of pure copper was different under the different exposure conditions .

不同暴露环境下，纯铜的大气腐蚀速率，腐蚀产物组成及其保护性都存在差异。

In U-bend immersion tests under high temperature and high pressure, the number of cracks on the specimen in 80℃ is more than that in 300℃ due to the compactness and consequent protectiveness of the corrosion product layer.

高温高压U-Bend浸泡试验则发现80℃比300℃破损程度更为严重，原因为腐蚀层的保护性和致密度不同所致。

Obesity is associated with a lower risk of actie pulmonary tuberculosis in the older population of Hong Kong.

结果：在香港的老年人群中，肥胖是活动性肺结核的保护性因素。

Reason for queasiness is complicate. Sometimes it is a protection when had unhealthy food. If so, don't be afraid of vomit, because vomit unhealthy food will make you more comfortable.

有时候是对于吃了不良食物的一种保护性反应，遇到这样的情况，不要害怕呕吐，因为吐出脏东西可以让身体舒服很多。

After reviewing the previous dissertation on quantitative characteristic trait of recalcitrant seeds, three aspects of quantitative characteristic trait of seed recalcitrant were defined, which are interspecific aspect, intraspecific aspect and individual developmental aspect. And it was supposed that seed recalcitrance was a compound characteristic, with its core composed of desiccation tolerance, low-temperature tolerance and storage tolerance at least, and its concomitants composed of seed size, 1000-seed weight, moisture content at shedding, non-dormancy, systemic taxonomy, ecological and biochemical aspects. Because these core and concomitants are all gradual, transitional and quantitative, it was inferred that seed recalcitrance was a compound quantitative trait.

文章简要概述了从顽拗型种子到顽拗性种子这样一个对顽拗性种子认识提高的过程，在综述了前人关于顽拗性种子数量性状特征论述的基础上，把种子顽拗性的数量性状特征划分为种间、种内和个体发育三个层面，提出种子顽拗性是一种复合性状，其核心至少包括脱水耐性、低温耐性和贮藏耐性三方面的内容，其伴随性状包括种子尺度、千粒重、初始含水量、休眠特性、分类地位、地理分布和保护性物质含量等多方面的内容，而且这些核心内容和伴随性状的每一个方面都具有渐变的、过渡的、数量型的特征，从而阐明种子顽拗性是一种复合数量性状。

Prajnaparamita-Hridayam -- the most condensed recension of the Sutra -- was rendered into Chinese in the year 400 AD by the famous Indian scholar and Buddhist missionary, the Venerable Kumarajiva, and even today is used as a protective spell or charm by all Buddhists of Tibet, China, and Japan, monks and laymen alike.

般若- Hridayam -的最简明经校订-成中文，以致在今年的印度著名佛教学者和传教士，法师鸠摩罗什，即使是作为一个保护性法术使用公元400年或以各种魅力西藏，中国，日本，僧俗信徒一样。

The model was designed with 1: 4 scale, strips width of protection tillage and tradition farming are uniform, to analyze the construction characteristics of the wind velocity flows, the wind velocity lowering rate compared with the wind velocity of farmland and aerodynamic roughness along lengthways of strips under the different experiment wind velocity, diverse width of strip, dissimilar residual stubble density and residual stubble height term.

模型比例尺取1：4，保护性耕作带带宽和裸露带带宽相等，分析不同实验风速、不同带宽、不同作物残茬密度及不同作物残茬高度情况下，风速流场特征、沿带纵向对应裸地风速降低率状况和空气动力学粗糙度。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。