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Although disagreement is not incongruent with politeness maxims, it has different specific forms and corresponding strategies in specific contexts, particularly in the pedagogical context, in which disagreement occurs frequently and naturally between interlocutors, but the purpose of disagreement is to present their different academic points of view in an effort to find out the final correct solution to the arguments, and on most occasions interactive meaning overweighs the considerations of the addressee while both of interlocutors will not feel face being threatened.

从这一意义上说，该行为与礼貌原则是不相违背的，但是说话人通过行使这一行为特殊的言语功能是为了实现要表达与会话另一方观点不一致的看法或想法的交际意图，所以其表达不赞同的程度除了礼貌方面的考虑外，还要受到使用它的具体语境的影响，从而影响行使这一言语行为的相应策略。换句话说，考虑不赞成言语行为在实际交际过程中礼貌与否，要看它发生的具体语境，而不能单纯地用礼貌原则来解释，更何况不同文化背景下的礼貌准则各有侧重，各有偏差。

In this study, the author used a molecular marker SCW-37 that was specific for BYDV resistant gene Bdv2, and two molecular markers that were specific for powdery mildew resistant genes Pm13 and Pm21 to analyze 54 candidate plants. As a result, 1 plant pyramided Pm13+Pm21+ Bdv2 resistant genes, 1 plant pyramided Pm13+ Bdv2, 11 plants pyramided Pm21+ Bdvi, were selected for further breeding practice.

本研究利用黄矮病抗性基因Bdv2特异的SCAR标记SCW-37，及对白粉病抗性基因Pm13和Pm21特异的标记，对54株杂交回交后代进行扩增，检测选择到Pm13+Pm21+Bdv_2抗病优质材料1株1484-16；Pm13+Bdv_2一株1484-9；Pm21+Bdv_2基因聚合株11株。

Any language in the world is rotted in a specific background of national culture, reflecting specific cultural contents.

世界上任何语言都根植于特定的民族文化背景之中，反映着特定的文化内容。

In this research, B2 gene of HCV was highly expressed as a fusion protein (Trx-B2) by cloning into pThioHisA, and induced specific anti-HCV antibody in higher titer than unmodified B2 protein after immunize mice or rabbit.The results showed antigen Trx-B2 has obvious immunogenicity and induced specific antibody,which might be able to serve as diagnosis HCV. Consequently, this PcAb of rabbit was used to coated Immulon plate, and a method of both antibodys sandwiching antigens was developed to detect 32 HCV positive serum and 32 nomal serum.Results show that ratio of positive are 87.5%and 43.75% respectively.

但缺点是该抗原所诱导的抗体滴度较低，可能是由于其分子量较小，所以本课题将人工合成的HCV复合多表位抗原基因B_2克隆到表达载体pThioHisA中，利用硫氧还蛋白融合方式对该抗原进行修饰，并在大肠杆菌中表达融合蛋白(Trx-B_2)，纯化该蛋白后免疫小鼠及家兔，结果表明用硫氧还蛋白修饰后的融合蛋白免疫小鼠和家兔后，得到的抗体滴度均高于未经修饰过的复合多表位抗原合成肽所诱导的抗体滴度，并从免疫后的兔血清中提取IgG包被酶联板，利用双抗夹心法分别检测了32份HCV阳性血清和32份正常人的血清，结果阳性率分别为87.5%和43.75%，符合率为71.88%。

It is generally accepted that graphic thinking is always connect to th e specific and the feeling of the specific is sleazier compared with rational an d abstract thinking.

一般认为形象思维总是与具象有关，并认为具象的感觉是初级的，终究不如理性抽象的思维更高级，所以形象思维先天地被置于抽象思维之下。

These fragments are useful for the isolation of cell-specific transacting factors and the study of cell-specific regulation of gene expression.

这对细胞特异的DNA结合蛋白的筛选和基因的细胞特异性表达调节机制的研究具有重要意义。

The Scatchard analysis of data revealed a linear relationship between the amount of specific binding and the ratio of specific binding to free 125 I (D Lys 6)LHRH, indicating a single class of high affinity sites. Equilibrium dissociation constant was 0 34 nM in pituitary membrane preparation and 0 43nM in isolated pituitary cells.

特异性结合随125 I( DLys6 ) LHRH 量的增加而增加，实验结果经Scatchard 分析揭示出特异性结合与结合和游离125I( DLys6)LHRH 之比呈线性关系，预示绍鸭垂体对( DLys6)LHRH 存在同一类高亲和力的结合位点。

You can also check for specific URLs, which allows you to verify or find affiliate or exchange links, as well as a specific text that is used in the anchor text of the link.

你还可以检查指定的 URL 地址，这就允许你验证或者寻找加入或者交换的链接以及在链接嵌入文本当中使用的指定文本。

Finally, the forming and localization course of shear band of tungsten alloy material have been analyzed. The influence of thermodynamics parameter of density, static yield stress, specific heat coefficient and heat conducted coefficient on shear-localized of tungsten alloy has been contrastively and individually analyzed through changing magnitude of each parameter. The result has shown that static yield stress and specific heat coefficient have bigger influence on the shear-localized of tungsten alloy.

最后对钨合金材料中的剪切带的形成和局部化过程进行了分析，并且在分别改变密度、静态屈服应力、比热容及热导率等热力学参数下，对比分析了它们对钨合金剪切局部化的影响程度，结果表明改变静态屈服应力和比热容对钨合金剪切局部化的影响较大。

Contents of water, protein, carbohydrate and fat of food were set as the input and the specific heat capacity was set as the output.The food contained starch, orange juice, beef etc, and the range of specific heat capacity was relatively comprehensive [1.5-4.0 kJ/].

该模型以食品中的水、蛋白质、碳水化合物及脂肪含量为输入量，以其比热容为输出量，研究的食品包括淀粉、橙汁、牛肉等近20种，比热容变化范围覆盖较全面[1.5~4.0kJ/]。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。