查询词典 in situ

Methods Thirty-nine patients with oligospermia were included in the trail. Cell blocks of seminal fluid were made and were observed under light microscope. Expression of PCNA and P16, incidence of apoptosis in spermatogenic cells were detected by immunohistochemistry and in situ 3'DNA end labeling technique.

39例原因不明少精子症患者留取精液，制备细胞块切片，采用免疫组化技术观察生精细胞增殖细胞核抗原及P16的表达；采用原位3'羟基末端标记法观察生精细胞凋亡。15例正常精液作为对照。

The hydroxyl contents of omphacite in eclogite from the depths of 100m to 3100m of the main hole of Chinese Continental Scientific Drilling Project were analyzed in-situ, using the method of Fourier transform infrared spectroscopy.

本文利用傅立叶变换红外光谱技术对CCSD主孔100～3100米深度范围榴辉岩中的绿辉石结构水含量进行了原位分析。

In addition, in the condition of high content of OMMT, poly/organophilic montmorillonite prepared by in-situ polymerization was orderlessly intercalated nano-masterbatch, the space of the layers reached 3.65nm.

另外，还在OMMT高含量(60wt％)条件下，通过单体插层原位聚合法制得了OMMT／PMMA无序插层型纳米母料，蒙脱土的层间距达到了3.65nm。

The PMMA/SiO2 hybrid materials with the presence of chemical bond through the reaction of WD-20 with tertraethyl orthosilicate were prepared by in-situ polymerization.

深入研究了偶联剂在聚合物/二氧化硅纳米复合材料中的分散作用，制备了光透过率达90%以上的聚合物/二氧化硅纳米复合材料。

Then they were subjected to the classical corrosion experiment, such as outsea in-situ plates test and indoor salt-spray acceleration test in order to study the potential, thickness, and weight variation with time of different coating systems in different corrosive environment.

对喷涂锌铝再涂装有机涂层的的复合覆盖层的防腐规律和机理的研究则是少见报导，本论文的工作将初步揭示在该领域金属及有机复合覆盖层在海洋环境中的腐蚀过程及失效机理，为该技术在我国的发展提供理论基础。

The predominant wear mechanisms of Cu-nanosized TiB2 in-situ composites are plastic flow and oxidational wear at higher sliding speed.

在较高滑动速度下，塑性流变和氧化磨损为其主要磨损机制。

The main contents are as follows: A series of MCM-41-supported nickel phosphide catalysts with initial Ni/P atomic ratio of 0.5 - 2 and loading level of 10 - 40 wt % in the oxidic precursors were prepared by an in-situ reduction method. Their catalytic performances were evaluated in the HDN of quinoline.

论文内容主要包括：用原位还原的方法制备了MCM-41负载的磷化镍催化剂，考察了不同Ni／P摩尔比和负载量对催化剂结构和喹啉HDN反应活性的影响。

Study on the preparation of γ-alumina-supported molybdenum phosphide hydrofining catalysts;2. Silica-supported molybdenum phosphide s were prepared in a fixed bed reactor by an in situ reduction method from their oxidic precursors.

以SiO2为载体，用钼酸铵和磷酸氢二铵作钼源和磷源，采用共浸渍法制备了负载型磷化钼氧化态前体；在固定床反应器上，用H2原位还原制备了MoP/SiO2催化剂。

By the amendment and improvement of in situ oxidization, the realization of ZnO-based opto-electrical devices could be developed in near future.

总之，本论文所涉及的研究工作极大地丰富了不同领域ZnO材料的制备途径，将为ZnO材料的产业化起到重要的推动作用。

Then, Scheimplug imaging system and A-scan ultrasonic pachymeter (SP-3000) were used to measure the corneal thickness on 217 myopic cases (433 eyes) undergoing laser in situ keratomil...

进而选取217例(433只眼)拟行准分子激光原位角膜磨镶术的屈光不正患者和LASIK术后6个月以上患者63例(126只眼)，分别应用Pentacam系统和A超进行角膜厚度测量，并对检查结果进行统计学分析。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"