原位

The Effects of ED -71 on proliferation and differentiation were detected by MTT,.cell cycle, alkaline phosphatase activity and level of osteocalcin.

采用细胞形态学，碱性磷酸酶染色，培养细胞匀浆上清测定单位蛋白下的碱性磷酸酶活性，培养基中骨钙素含量分析及原位杂交方法检测ED-71对OS-732人成骨样细胞分化的影响。

The preparation of potassium malonyloxyborohydride in situ and its seletive hydroborating alkene are described.

介绍了丙二酰氧基硼氢化钾的制备及其原位与烯烃的选择性硼氢化。

We transformed RMgBr into R-Ti derivatives with the production of byproduct MgBrO~(i-Pr at the same time, but we didn\'t need romove the Mg salt by centrifugation or chelating reagents, for bis[2-(N,N-dimethylamino)ethyl] ether could chelate with Mg atom and thereby reduced the Louis acidity of Mg salt, so we used R-Ti derivatives produced in situ to alkylate the aldehydes induced by BINOL-Ti complexes..

我们通过利用TiO~(i-Pr_4使格氏试剂转化成烷基钛，同时产生具有亲核加成促进作用的副产物MgBrO~(i-Pr，由于BDMAEE能与MgBrO~(i--Pr络合降低其路易酸活性，所以不需要离心或者借助络合试剂完全除去镁盐，而使用原位生成的烷基钛在BINOL-Ti诱导下对醛进行不对称加成。

The operative method was wavefront aberration-guded Lasik with Allegretto wave- light and Mona-2 keratome.

手术方法为波阵面差引导下鹰式准分子激光角膜原位磨镶术，采用WAVE-LIGHT公司的波阵面差仪和ALLEGRETTO鹰式准分子激光机，法国MORIA-2自动角膜板层刀。

This study was to explore the relationship of genomes between Oryza alta and Oryza latifolia using genomic in situ hybridization.

［目的］采用基因组原位杂交技术研究稻属2种CCDD基因组型的野生稻宽叶野生稻和高杆野生稻基因组之间的关系。

Results: The expression of both mRNA and protein of c-myc were obvious in the bud and cap stages,while decreased in the bell stage, then increased in ameloblast and dentinoblast when dentin formation.

利用原位杂交技术、免疫组织化学技术检测SD大鼠牙胚发育不同时期c-myc mRNA转录及蛋白的表达情况。

Objective To observe the effect of LASIK on ametropia in post-cataract extraction.

目的 观察准分子激光角膜原位磨镶术治疗白内障术后屈光不正的疗效。

Objective To evaluate the efficacy of laser in situ keratomileusis for the treatment of ametropia after cataract extraction and intraocular lens implantation.

目的 探讨准分子激光原位角膜磨镶术对白内障人工晶体植入术后屈光不正的矫治效果。

Objective To evaluate the efficacy of laser in situ keralomileusisfor the treatment of ametropia after cataract extraction and iotraocular lensimplantation.

目的探讨准分子激光原位角膜磨镶术对白内障人工晶体植入术后屈光不正的矫治效果。

The molecularly imprinted polymer with aminopyrine as template was prepared by in-situ polymerization using a-methacrylic acid as functional monomer and ethylene glycol dimethacrylate as the crosslinker.

本实验以甲基丙烯酸为功能单体，乙二醇二甲基丙烯酸酯为交联剂，采用原位聚合法制备了氨基比林为模板的棒状分子印迹柱。

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。