化学方法

词组短语

chemical process · chemical method

与化学方法相关的网络例句 [注：此内容来源于网络，仅供参考]

2 All the internal and external surfaces of carbon steel materials should be treated with mechanical or chemical antirust method.

5.6.2所有碳钢材料的内外表面，均应进行机械的或化学方法防锈。采用化学方法除锈时，不应使材料产生腐蚀或斑点。

Objective:To assess the role of carcinoembryonic antigen immunocytochemistry in the diagnosis of meningeal carcinomatosis.

目的 ：探讨癌胚抗原免疫细胞化学方法在诊断脑膜癌病(meningealcarcinomatosis，MC)中的作用。方法：对1 3例确诊为MC患者的 2 1份脑脊液标本、5例非MC患者的 7份标本分别进行常规脑脊液细胞学检查和CEA免疫细胞化学检查。

Modified Ruffa Model not only considered the effect of electrovalence, coordinates, bond length, ion radii, structure, but also the effect of ionicity and thermal defect of minerals on their thermal expansion.

由此，我们提出"利用理论模型作为基础，针对不同种类的矿物采用晶体化学方法作修正，将经验晶体化学方法和理论计算方法结合在一起"的矿物热膨胀系数定量计算思路。

With some examples, the correlat ions between the thermal expansion coefficients of minerals and the types of cr ystal structures, the nature of chemical bonds, the valencies of ions , the interionic distances, the percentage ionic characters, the electronic conf igurations of ions and the chemical compositions are discussed and summarised . The crystal chemistry approach has been used in the calculation of the th ermal expansion coefficients for minerals with simple structures and composition s.

晶体化学方法是研究矿物热膨胀系数的有效方法，但由于矿物的热膨胀系数和晶体化学参数之间的定量关系尚未完全弄清，目前仅仅能对简单结构矿物的热膨胀系数进行计算，结构、成分较复杂的矿物的热膨胀系数计算尚缺乏好的晶体化学模型。

First, the quantity of gene with a special sequence is rare, commonly in microgram or less, which conflicts with the need for large samples of DNA in the solution methods.

首先，特定序列的基因样品通常是很少量的，大约在毫克级甚至更少，而溶液化学方法往往需要消耗大量的DNA样品，如果采用表面化学方法则此矛盾就可得到解决，只需极少量的样品就可进行研究。

Quantum chemistry method was used to calculate the geometry structure of heavy oil character molecule .

采用量子化学方法计算得到重油特征分子的几何结构，提出了用量子化学方法计算重油特征分子的最小横截面直径和描述分子尺寸的方法。

This article introduced the fundamental calculate method of quantum chemistry and the use of Quantum chemistry method in biomolecule field during this two years.

本文介绍了量子化学的基本计算方法，并综述了近两年来量子化学方法在生物分子领域的研究进展。

Their structures were detailedly identified on the basis of chemical methods (sugar composition analysis, glycosyl residue linkage analysis, partial acid hydrolysis, periodate oxidation, Smith degradation, acetolysis, Congo Red experiment, etc.), spectral technologies 1D, 2D NMR, ESI-MS, IR, etc.

通过各种化学方法（糖组成分析，糖残基连接方式分析，部分酸水解，高碘酸氧化，Smith降解，乙酰解，刚果红实验等）、光谱方法（1D、2DNMR，ESI-MS，GC-MS，IR等）和物理化学方法（分子量分析，粘度分析，旋光度分析等）对各纯化多糖的化学结构及糖链构象进行了鉴定。

Our study includes four aspects. In the first aspect we study several important conditions of porcine oocytes maturation in vitro and oocytes cleavage after parthenogenetic activation and found mNCSU-23+15IU/mlPMSG+20IU/mlHCG+15% PFF+0.57mMcysteine is a good culture condition .When the Cocs are cultured in it ,the maturation rate and oocytes cleavage rate are higher than those of foreign covered. Our result are (86.7±3.35)% and (86.3±4.16)% and the highest report of foreign is(85.7±4.1)%.In the second aspect we study the effect of different chemical activations on development of porcine parthennogenetic embryo and found two best activation method. The first one is that putting the maturation MII oocytes in the 20μmol/L ionomycin for 30 minutes and then putting them in the NCSU-23 condition containing 5μg/mICB and 5mM/L6-DMAP for 3.5 hours, the oocytes cleavage rate and morulae/blastocysts development rate are (76.7±7.6)% and (37.1±6.4)%.The second one is that putting the maturation MII oocytes in the 200μM/L Thimerosal for 20 minutes and then putting them in the NCSU-23 condition containing 8mM DTT for 30 minutes

本研究分为4个部分，第一部分对影响猪卵母细胞体外成熟和孤雌激活后胚胎分裂的几个重要条件进行了比较研究，确立了一种较好的培养方法：与颗粒细胞共培养，找到了一种适合猪卵母细胞体外成熟的培养基：mNCSU-23+15IU/mlPMSG+20IU/mlHCG+15%PFF+0.57mM半胱氨酸，成熟率和分裂率分别为(86.7±3.35)%和(86.3±4.16)%，国外报道的最高成熟率为(85.7±4.1)%；第二部分对猪卵母细胞孤雌激活的化学方法进行了研究，确立了化学激活猪卵母细胞的两种最佳方法：1将成熟的去卵丘颗粒细胞的MII期卵母细胞用20μmol/Lionomycin作用30min，再将卵母细胞培养于含5μg/mlCB和5mM/L 6-DMAP(6-二甲基氨基嘌呤)的NCSU-23培养液中，卵裂率和桑囊胚发育率达到(76.7±7.6)%和(37.1±6.4)%2将成熟的去卵丘颗粒细胞的MII期卵母细胞在200μM/L的Thimerosal中处理20min，再与8mM的DTT共孵育30min，卵裂率和桑/囊胚形成率为(81.0±2.8)%和(39.6±2.7)%；第三部分对孤雌激活胚胎的培养条件进行了研究，确立了一种最佳的胚胎培养条件：在SOF简单培养基中添加颗粒细胞进行前3天的培养，然后转入添加胎牛血清的NCSU—23培养基并和输卵管上皮细胞进行后期的培养，其桑椹胚和囊胚的发育率为(59.5±3.2)%；第四部分研究了IGF-I

The current state of treatment of oil-bearing waste water from steel rolling is presented.

轧钢含油废水的处理现状，物理法和化学法处理轧钢废水存在较大的差异，两种方法各有利弊，综合比较，化学方法要比物理方法好。

与化学方法相关的网络解释 [注：此内容来源于网络，仅供参考]

chemically：以化学方法

chemicalize 以化学品处理 | chemically 以化学方法 | chemiculture 水栽法

chemically：用化学/以化学方法

campaign:战役,活动 | chemically:用化学,以化学方法 | mosquito:蚊子

chemical complexity：化学复杂度[用化学方法测定的复杂度]

chemical combination|化合 | chemical complexity|化学复杂度[用化学方法测定的复杂度] | chemical coupling|化学偶联

etch：腐蚀,运用物理或化学方法有选择的去除不需的区域

71. equipment downtime:设备状态异常以及不能完成预定功能的时间. | 72. etch:腐蚀,运用物理或化学方法有选择的去除不需的区域. | 73. exposure:曝光,使感光材料感光或受其他辐射材料照射的过程.

chemical gauging：化学方法测定

chemical compound 化学组成 | chemical gauging 化学方法测定 | chemical grouting 化学灌桨

chemical gauging：化学测流法,化学方法测定

chemical gas generator 化学气体储压器,化学气体发生器 | chemical gauging 化学测流法,化学方法测定 | chemical glass 化学玻璃

chemisorb：用化学方法吸收

chemism /化学机制/ | chemisorb /用化学方法吸收/ | chemist /化学家/药剂师/药商/药房/

electrochemically：在电化学方面,用电化学方法

"electrochemical series ","[元素的]电位序,电化次序" | "electrochemically ","在电化学方面,用电化学方法" | "electrochemist ","电化学工作者"

quasi chemical method：似化学方法

182. quasi annular flow ==> 准环状流 | 183. quasi chemical method ==> 似化学方法 | 184. quasi coherent ==> 准相干光

quasi chemical method：准化学方法

quasi-aromatic system 准芳香系 | quasi-chemical method 准化学方法 | quasi-racemic compounds 准消旋化合物