致

These results indicated that there might exist some differences in the toxicity mechanisms of Ala and Alb

本实验结果显示两种形态的铝对植物的致毒机理可能存在一定差异。

Bruce Alberts, president of the National Academy of Sciences, warned this year in a "Dear Colleagues" letter of "increasingly strident attempts to limit the teaching of evolution."

美国国家科学院主席布鲁斯阿尔伯特，在今年的一封署名为"致亲爱的同事"信中，警告避免出现"越来越多的限制进化论教学的一些敏感尝试"。

Every singed on the alcalde's applly ,he asks for us to build a new school in our village

大家在致市长的请愿书上签了名，要求在我们村里办一所新学校。

Nonetheless, Carnival in the Black Forest region Carnival differs from Carnival in other regions in that it preserves a much more primitive flavor, taking as its costume theme the spirits and demons of the natural world -- a throwback to the region's primeval animism -- mixed with legends and customs from the Middle Ages, signifying the Swabian and Alemanni people's determination to maintain the vibrancy of old traditions in the face of Church efforts to suppress them.

这样的想法起源与欧洲各地的嘉年华并无二致，都是沿循自基督教诞生之前的久远异教徒风俗，可是，在表现方式上，黑森林的嘉年华就明显多了浓烈的原始风格，取材自然界精灵、魔鬼的扮相造型，即便加上中古世纪广为流通的传说、典故，以及教会不断想要介入干预的情况，黑森林地区的「史瓦本－阿勒曼尼」嘉年华活动依旧维持著原本的强烈风格。

Many scholars at home and abroad have done a lot of researches on the toxic effect of heavy metals to the alga, and have accumulated rich materials.

关于重金属对藻类的致毒效应，国内外许多学者在这方面进行了大量的研究工作，积累了丰富的资料。

These data indicate that measurement of AR to inhaled methacholine by barometric whole-body plethysmography is a alid indicator of airway hyperresponsieness after allergic sensitization in mice.

这些数据表明，在小鼠吸入乙酰胆碱后，应用体积描记法测定气道反应性对致敏后的气道高反应是一个有效的指标。

Some one considered, he thickening mechanism of latex systems containing carboxyl groups under alkalescency condition result from a series of factors"from the swell to the solution of the latex particle".

一般认为含羧基乳胶粒子体系的碱增稠机理，是由乳胶粒子的溶胀乃至溶解等一系列变化所致。

Objective: To explore the characteristics of contact allergen s in chronic eczema and dermatitis.

目的：探讨慢性湿疹和皮炎患者接触性致敏原及其特点。

Rationale: The association of asthma with sensitization and allergen exposure is known to be complex.

原理：人们已经知道哮喘和致敏作用、抗原暴露之间的关系是复杂的。

A total of 20.000 random donors of Chinese Han nationality living in Shanghai area were investigated for anti-bodies against IgG allotype by microhemagglutination inhibition test with panel sera of Gm, Km known type and 10 different special anti-D sensitized RBCs.

应用微量血凝抑制试验，Gm、Km谱血清和10种特异性抗D血清致敏红细胞，对上海地区2万名随机汉族献血者作IG同种异型抗体检测。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。