查询词典 in situ

The heterogeneous W-HMS catalyst was in-situ prepared by immobilization of tungstic acid on hexagonal mesoporous silica. It was used to synthesize glutaraldehyde from cyclopentene.

采用原位合成法将W(上标 6+)引入六方介孔全硅分子筛骨架中，制备了应用于环戊烯催化氧化合成戊二醛反应的W-HMS催化剂。

Over recent ten years, along with the development of an effective cytogenetical tool " in situ hybridization", asymmetric fusion of common wheat Triticum aestivum L.

最近十多年，随着有效的细胞遗传学工具—原位杂交技术的应用，普通小麦与不同亲缘禾谷类植物的不对称体细胞杂交得以快速发展。

Methods Totally 173 patients diagnosed as MDS according to FAB or WHO criteria with complete clinical and cytogenetical data were included in this reseach. Among them 42 had +8 chromosome aberration, 16 had -7/7q-, and 55 had normal karyotypes and more than 0.10 blast cells in the bone marrow. Short term culture and G-banding techniques and in some specimens fluorescence in situ hybridization method were used to do chromosome analysis.

方法应用骨髓细胞短期培养法和染色体G显带技术，部分病例联合应用荧光原位杂交技术，对42例细胞遗传学检查具有+8异常克隆，16例具有-7/7q-异常克隆，以及55例虽然经常规细胞遗传学检查未检出异常克隆，但是骨髓涂片原始细胞≥0.10，按照FAB或WHO标准既往诊断为MDS的病例进行了临床及血液形态学和细胞遗传学的系列研究。

Therefore, the meiotic process of ten F1 LA hybrids was cytologically investigated using genomic in situ hybridization and traditional cytological methods in the present research.

因此，本研究用主要利用基因组原位杂交技术和常规细胞学的方法调查了10个百合杂种一代。

The effects of situ hybirdization study show that the expression of NO-i increases evidently in the cytolymph of bone. It proves that GSL can obviously increase the content of NO-i and promote the synthesis of bone and secretion of iNOS.

组化及原位杂交研究结果显示，在软骨细胞的胞浆中，NO合成酶的表达显著增加，表明骨疏灵能明显增加NO合成酶的含量，并能促进成骨细胞合成和分泌NO合成酶。

Objective To verify the influence of cytotoxic chemotherapy to in situ apoptosis in acute leukemia.

目的观察细胞毒化疗对急性白血病原位细胞凋亡的影响。

Objective In order to explore the change of in situ expression of FADD(Fas protein associated with death dain)at various stages in hypertrophic scars and its implication.

目的探讨Fas相关死亡域蛋白在增生性瘢痕各个时期的表达变化以及与HS演变的关系。

Falling Weight Deflectometer has been used to evaluate the structural capacity of in situ pavement.

落体测位仪试验已广泛的用於现有铺面结构强度与绩效之评估。

By use of measured data in situ,the deformability and hydraulic properties are studied by numerical analysis methods.

进行了隧道开挖卸荷的有限元模拟计算，讨论了开挖方法对围岩扰动带的影响。

The composites of nylon 66/MWNTs were prepared by in situ polymerization of MWNTs,hexane diacid and hexane diamine.

将修饰前后的MWNTs与己二酸、己二胺进行原位聚合制备了尼龙66/MWNTs复合材料。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。