原位

The monoclinic celsian phase in the matrix was produced in situ,during hot pressing,from amphosous BAS.

在热压期间，基体中的单斜钡长石由玻璃态钡长石转变生成。

Among 56 DCIS,28 were poorly-differentiated,15 were intermediately-differentiated and 13 were well-differentiated.

56例中低分化导管癌28例，中分化15例，高分化13例。

Objective: To explore the reliability of the method PRINS for detection of spermic aneuploidy.

探索应用引物标记技术分析精子染色体非整倍的可靠。

To detect cytoactive by MTT and LDH, and neuronal apoptosis by TdT-mediated dUTP-biotin nick end labeling (TUNEL).

应用MTT、LDH检测细胞活，末端标记(TUNEL)方法检测细胞凋亡。

In comparison with in-situ polymerization, more homogeneous hybrids with monodispersion of titania were synthesized by blending method.

同聚合法比，混法可制出更均匀的杂化体系，且TiO2为单分。

PP and PA6 were blended and extruded with a single screw extruder, PA6 could fibrillated in the matrix.

以聚丙烯为基体、尼龙6为分混得到分成纤的复合材料。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制的不脱钙骨切片上运用免疫组化和杂交技术的可行。

In situ Raman spectra of cycloheptane have been characterized under high pressure generated by diamond anvil cell(DAC) at room temperature.

利用金刚石对顶砧(DAC)装置产生高压,在室温下对环庚烷进行了高压拉曼光谱研究。

In this thesis, the carbozincation of acetylenic sulfones and its applications in the stereoselective synthesis of polysubstituted olefins were investigated.

本论文研究了炔基砜的碳锌化反应及其产生的α-磺酰基烯基锌试剂在立体选择合成多取代烯烃中的应用。

The possible effect of chromosome 9 inversion on meiotic chromosome segregation was investigated by FISH, which showed an increased incidence of diploidy.

应用杂交技术研究了9号染色体倒对减数分裂时的染色体分离可能造成的影响，结果显示二倍体发病率增加了。

Strong expression is first observed in prechordal plate at the stage of 50% epiboly, l the stained cells then migrate to the proctodeum.

整胚杂交结果显示该基因最早主要在50%外包期的前脊索盘中表达，既而迁移到肛处。