查询词典 chlorine group

The average relativeerror was 3.63%, less much than mostly used group-contribution methods for alkyne, chlorine derivative, iodine derivative, especially for alkane, bromine derivative, aromatic hydrocarbon, alicyclic hydrocarbon and sulfur-containing organic compounds.

对4068种有机物的正常沸点进行了估算，其平均相对误差为3.63%，总体估算精度明显优于相比较的基团贡献法，对炔烃、氯衍生物、碘衍生物，尤其是对烷烃类、溴衍生物、芳烃、脂环烃和含硫化合物的估算误差明显减小。

Any of a group of five chemically related nonmetallic elements including fluorine, chlorine, bromine, iodine, and astatine.

酰亚胺源自氨的一种化合物，含有与一个二价酸基或者二个一价的酸基结合的氨基

Water-rock interaction demonstrates that, a gold-boring formation , i. e., a set of light metamorphic clastic gritstone, sandy slate, and tuffaceous slate in Wuqiang Runnel Formation, Ban Stream Group, act as the source of gold deposits in South-West Hunan. The gold is originally derived from volcanic eruption materials in Wuling-Xuefeng period; for the typical single gold deposit such as Mobin, which is short of sulphide, chlorine is very important in the metallogenic process; sulphur and chlorine perform as the major negative ions to form complex ions with Au throughout the gold activation and migration movement. The complex ion of chlorine and gold may keep stable in a wide range of temperature; the physical-chemical conditions in typical geothermal fluid system are of deciding significance for gold activation, migration and precipitation.

特定体系的水岩实验证实了漠滨及整个湘西南金矿的成矿元素Au和伴生元素主要源于赋矿围岩-板溪群五强溪组的一套浅变质碎屑砂岩、砂质板岩和凝灰质板岩；首次突破传统认识，证明氯在中低温热液体系中能与Au形成稳定络合物的形式进行运移，因此氯在本区Au成矿过程中起着相当重要的作用；成矿热液流体中Au主要以金硫、金氯络合物形式在溶液中迁移，阴离子∑S、Cl〓对金的活化、迁移及沉淀起主导作用，Au的伴生元素As、Sb在热液体系中与Au形成金锑、金砷络合物有利于金的进一步活化、迁移及沉淀；中低温热液流体成矿过程中，体系的物理化学参数对Au的活化、迁移及沉淀富集起决定性作用。

The general formula of said soluble fluorine- containing aromatic medlin is as follows: the substituent group on side phenyl group in diamine monomer Ar includes methyl, trifluoromethyl, two trifluoromethyls or chlorine and trifluoromethyl.

可溶性含氟芳香聚酰亚胺具有如下通式：二胺单体Ar中苯侧基上取代基为甲基、三氟甲基、两个三氟甲基或者氯和三氟甲基。

Tt can be seen from the table that, on the whole, the hydroxyl,methoxyl and dimethylamino groups activate the nucleuswhereas hydrogen, chlorine or the methyl group cativate the aldehyde group.

Tt能被从总体上桌子那看见，然而氢，氯或者甲基把cativate分组，羟基，methoxyl和dimethylamino组使核心

Lu Xi loves the agricultural chemicals industry limited company, Is loves the agricultural chemicals industry group thesubordinate subsidiary company, Shandong Province scientific researchcolleges and universities cooperation and so on chemical industryresearch institute, Shandong University series product and so ondevelopment disinfection disinfectant chlorine dioxide, chlorinefluorine fulminuric acid, chlorine bromine fulminuric acid, is in hasthe rich experience under the expert group instruction, usesdisinfectant which the home most advanced craft and the first-classequipment produces.

鲁西爱农化工有限公司鲁西爱农化工有限公司，是爱农药业集团的下属子公司，山东省化工研究院、山东大学等科研院校合作开发的消毒杀菌剂二氧化氯、氯氟异氰尿酸、氯溴异氰尿酸等系列产品，是在拥有丰富经验的专家群指导下，采用国内最先进工艺和一流设备生产的消毒剂。

Lu Xi loves the agricultural chemicals industry limited company, Is loves the agricultural chemicals industry group thesubordinate subsidiary company, Shandong Province scientific researchcolleges and universities cooperation and so on chemical industryresearch institute, Shandong University series product and so ondevelopment disinfection disinfectant chlorine dioxide, chlorinefluorine fulminuric acid, chlorine bromine fulminuric acid, is in hasthe rich experience under the expert group instruction, usesdisinfectant which the home most advanced craft and the first-classequipment produces.

鲁西爱农化工有限公司，是爱农药业集团的下属子公司，山东省化工研究院、山东大学等科研院校合作开发的消毒杀菌剂二氧化氯、氯氟异氰尿酸、氯溴异氰尿酸等系列产品，是在拥有丰富经验的专家群指导下，采用国内最先进工艺和一流设备生产的消毒剂。

Lu Xi loves the agricultural chemicals industry limited company, Is loves the agricultural chemicals industry group thesubordinate subsidiary company, Shandong Province scientific researchcolleges and universities cooperation and so on chemical industryresearch institute, Shandong University series product and so ondevelopment disinfection disinfectant chlorine dioxide, chlorinefluorine fulminuric acid, chlorine bromine fulminuric acid, is in hasthe rich experience under the expert group instruction, usesdisinfectant which the home most advanced craft and the first-classequipment produces.

鲁西爱农化工有限公司，是爱农化工集团的下属子公司，山东省化工研究院、山东大学等科研院校合作开发的消毒杀菌剂二氧化氯、氯氟异氰尿酸、氯溴异氰尿酸等系列产品，是在拥有丰富经验的专家群指导下，采用国内最先进工艺和一流设备生产的消毒剂。

The hydroxyl group is usually ortho directing but in the case of salicylaldehyde, the chlorine stom enters para to the hydroxyl group and not in the other ortho position.

羟基通常是邻位的指挥羟基的帕拉和不是另一邻位的在自己的位置上但是氯stom在水杨醛的情况上登记。

Lead the vitriol canvasses business to lead the item of money Business enterprise brief introduction: The Hebei JiHeng group limited company with the fine chemical engineering product produce for predominate the industry, gather the section work as comprehensive sex business enterprise group of the integral whole, the main foundation chemicals contain chlorine gas, ion film alkali, diaphragm alkali, sulfuric acid, methyl alcohol...etc., is a scale of Asia biggest, the world is secondary to disinfect a production base, China is biggest to produce the base and China over the vitriol north China the biggest solution in region painful raw material in hot town medicine produces the base.

过硫酸盐招商引资项目企业简介：河北冀衡集团有限公司是以精细化工产品生产为主导产业，集科工贸为一体的综合性企业集团，主要基础化学品有氯气、离子膜碱、隔膜碱、硫酸、甲醇等，是亚洲规模最大、世界第二的消毒剂生产基地，中国最大的过硫酸盐生产基地和中国华北地区最大的解热镇痛原料药生产基地。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。