表达性

Suppression subtractive hybridization complementary DNA libraries identified differentially expressed genes in liver tissue of winter flounder collected from the highly impacted Raritan-Hudson estuary versus those from less industrialized estuaries farther south in New Jersey.

利用抑制性消减文库鉴定了重污染区与非污染区冬鲽肝脏组织中的基因差异表达。

Suppression subtractie hybridization complementary DNA libraries identified differentially expressed genes in lier tissue of winter flounder collected from the highly impacted Raritan-Hudson estuary ersus those from less industrialized estuaries farther south in New Jersey.

利用抑制性消减文库鉴定了重污染区与非污染区冬鲽肝脏组织中的基因差异表达。

Developmental screening at age 4 showed no significant differences between the two study groups and the control groups. In the mixed acidemia group there were slightly more infants had deficits in speech/language development.

儿童4岁时随诊其发育、运动和语言能力显示：代酸组及混酸组和对照组比较差异无显著性，只在混酸组语言表达迟钝的例数略多。

Firstly,we isolated clinically and induced artificially multi-resistant Escherichia coli,detected antibacterials intake by different resistant level strains with CCCP and fluorescence spectro method and ascerained existing active efflux system in this strains; Secondly, construced internal standard of quantitive RT-PCR and detected AcrAB mRNA level of different resistant E.coli with quantitive RT-PCR; Thirdly, prepared AcrA antibody and detected AcrAB protein level of different resistant E.coli; eventually,designed and constructed Taqman probe of AcrAB and detected AcrAB level of different resistant E.coli with fluorescence quantitive PCR.

临床分离及人工诱导大肠杆菌多重耐药株，氰氯苯腙结合荧光分光法检测不同耐药水平菌株对抗菌药物的摄入，确证主动外排系统的存在；构建了定量RT-PCR的内标准DNA，通过定量RT-PCR检测动物源性大肠杆菌AcrAB mRNA的水平；制备AcrA抗体，采用Western-Blotting检测不同耐药株AcrAB蛋白的表达水平；设计和构建AcrA、AcrB的Taqman探针，检测不同耐药菌株AcrAB的水平。

Objective To investigate expression of Activin A and ActRⅡA in rat after focal cerebral ischemia.

目的 探讨大鼠局灶性脑缺血激活素A及其受体ⅡA的表达变化规律及意义。

Results The positive expression of ER, c-myc and hTERT in breast adenosis was 28.0%, 12.0% and 20.0% respectively; and that in breast carcinoma, 72.2%, 70.1% and 92.4% respectively, with significant difference between benign and m...

结果ER、c-myc和hTERT在乳腺腺病组织中的阳性表达率分别为28.0%、12.0%和20.0%；在乳腺癌中的阳性率分别为72.2%、70.1%和92.4%，均明显高于乳腺腺病组，差异有显著性(P.01)。

Methods The expression of CD147, MMP-9 and p-ERK was immunohistochemically examined in 96 cases of IDC of breast, 34 cases of ductal carcinoma in situ and 10 cases of breast adenosis.

应用免疫组化Envision二步法检测96例乳腺浸润性导管癌(invasive ductal carcinoma， IDC)、34例导管内癌(ductal carcinoma in situ， DCIS)及10例乳腺腺病中CD147、MMP-9及p-ERK蛋白的表达，并分析其与临床病理参数的相关性。

Ralph Ellison nimbly defends the blacks' humanity with his outstanding cultural vision, and his witty use of metaphors in language. He outdid the traditional literature focusing on moralistic propaganda by Mrs. Stowe, and the naturalistic protest fiction centering on hard boiled remonstration and violence by Richard Wright, firstly by speaking highly of the 191 century classic works by such white writers as Melville, Faulkner and Mark Twain, who showed humanistic spirit affirming the blacks' humanity, and secondly by making use of the highly symbolic arid subversive language both to represent negro's humanity and whites' inhumanity, and more importantly by probing into the universal human nature by alluding to the Riddle of the Sphinx, which demonstrates, in a broad sense, the author's humanistic concern for the living dilemma of the contemporary people and also his advocatory tendency to revive the humanistic spirit of the 19th century writers.

拉尔夫埃利森通过对梅尔维尔、福克纳和马克吐温等19世纪美国经典白人作家的作品解读，赞赏了这些作家在肯定黑人人性时表现出的人道主义精神；同时运用高度象征性和颠覆性的语言，展示了黑人的人性，揭示了白人的非人性；并通过&斯芬克斯之谜&典故的阐释，对普遍意义上的人性作了探讨，体现了作者对所有现代人的生存困境的关注，从而超越了以斯陀夫人小说为代表的注重道义宣传的传统文学，以及以理查德赖特的创作为代表的注重态度强硬的抗议与暴力表达的自然主义文学，体现出回归与提升19世纪人文主义作家人道主义精神的创作倾向。

This system is a kind of Computer Integrated Manufacturing Systems which based on work flow technique, and it uses standard WPDL language to agilely define the check flow in designing process.

本系统是一种基于工作流技术的计算机集成制造系统CIMS（Computer Integrated Manufacturing Systems），它使用标准的WPDL语言灵活地定义图纸设计过程中的校审流程，逻辑关系包含了基本的顺序关系、分支关系和循环关系，进而能表达各种更为复杂的逻辑关系，即实现了逻辑的完备性。

Purpose With immunohistochemical methods under the light and eletronic microscopic level, together with the computer analytic techniques , the expression changes of the synaptophysin in the hippocampus of the rats that have obtained the abilities of spatial discriminative learning and memory established by water maze during the different periods will be studied, after they stopped training. Probing into the relationship between the amenia of the spatial discriminative learning and memory with the expression changes of the synaptophys in.

目的 用免疫组化的光、电镜方法结合图像分析技术，检测经水迷宫训练获得空间辨别性学习记忆功能后的大鼠在停止训练的不同时间段其海马结构内突触素表达的变化。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。