查询词典 carcinogenic substance

But hexavalent chromium is primary pollutant of the environment, and is generally recognized as carcinogenic substance, and a large number of waste water containing chromium is raised in industry every year.

而六价铬则是环境的主要污染物，是公认的致癌物，工业上每年产生大量的含铬废水。

At the same time, mature sheath still have the capacity of Cl~--exclusion.2 Alleviative effect of exogenous substance under salt stressThe salt tolerance of plant is a integrative mechanism, its fit to salt stress was multifarious, the salt tolerance of crop is a kind of complicated physiological mechanism that is the acted together result of genetic characteristic and exoteric condition, the alleviative effect on salt stress caused by exogenous substance was realize through different approach, so it is very difficult to explain the relation of exogenous substance and salt tolerance with a given index.

成熟叶叶鞘同时还具有拒Cl~-能力。2外源物质对盐胁迫的缓解作用植物的耐盐性是一种综合机制，其对盐胁迫的适应也是多种多样的，作物的耐盐性是一种相当复杂的生理功能，是遗传特性与外界环境共同作用的结果，不同的外源物质对盐胁迫的缓解作用是通过不同途径实现的，因而很难用某一个指标来说明外源物质与耐盐性的关系。

In this paper, Anethole Trithione was selected as model drug to examine whether using a relative standard substance as a substitute of the real standard substance to evaluate the bioequivalence of different drug preparations was rational and feasible when the real standard substance was out of reach.

本课题选择茴三硫为模型药物，尝试在特殊情况下进行新药研究开发早期的生物利用度评价时，用相对对照品进行无对照品条件下的生物利用度评价的合理性和可行性。

The results indicate that malachite [CuCO3Cu 2] is the main substance of green corrosion product; azurite [2CuCO3Cu 2] is the main substance of blue corrosion product and paratacamite [Cu2 3Cl] is the main substance of slightly green corrosion product.

结果表明，九连墩楚墓出土的青铜器上主要的锈蚀产物为孔雀石[CuCO3Cu2]，存在部分蓝铜矿[2CuCO3Cu2]和少许副氯铜矿[Cu23Cl]；此批青铜器锈蚀情况比较复杂，锈蚀种类比较丰富。

One of the theoretical issues arising from any pesticide is the effect of a killing substance on the target population. Because a target population is a biological entity, and as such, subject to evolutionary and ecological processes, evolutionary ecologists would predict that a substance designed to kill insects would at the same time act as a selection pressure for resistance to the same substance.

理论上，我们需要关注的问题之一是，杀虫剂对目标群体杀伤作用的影响，因为，目标群体属于一个生物体系，同样需要遵从进化和生态学过程，进化生态学家认为，杀虫剂用来杀虫同时，也是一种针对杀虫剂抗性的选择压力。

It is always the result of a subtle marriage between a compound (the actie substance which treats a patient) and an appropriate excipient (a neutral substance in which the actie substance is incorporated so that it can be absorbed by the body).

它通常是一个可以触摸到的化合物和一个恰当辅料的结合。

The influence of each condition on the reaction speed and yield was studied, and the optimal conditions were: the ratio of the amount of substance of aromatic amine and heptafluoro-isopropyl iodine was 1:1.1~1.5, the amount of substance of sodium dithionite, sodium bicarbonate, aniline compounds were respectively 1.1~1.3, the amount of substance of phase transfer catalyst TBAB and aniline compounds was 0.05~0.1, the concentration of aniline compound was 0.5~1.0 mol/L, reaction temperature was 10~20 ℃, and the solvent was aether.

最佳结果为：芳胺与七氟异丙基碘的物质的量比1：1.1~1.5，连二亚硫酸钠、碳酸氢钠与苯胺的物质的量分别为1.1~1.3，相转移催化剂四丁基溴化铵与苯胺的物质的量比在0.05~0.1，溶剂总用量使苯胺浓度在0.5~1.0 mol/L；反应温度10~20℃；溶剂采用乙醚。取代基供电子性越强，反应时间越短，产率越高；氨基的对位优先反应，氨基的邻位较难发生反应；且七氟异丙基总是优先取代在芳环电子云密度较高的位置上。

As to the doctrine called the Real Presence,[22] the council condemns: those who, denying that Jesus Christ, God and Man, is truly, really, substantially present in the sacrament of the Holy Eucharist, hold instead that He is only present as in a sign or image or manifestation of power; those who say that the substance of the bread and the wine remains along with the body and blood of Christ, denying that marvellous and unique changing of the whole substance of the bread into the Body and the whole substance of the wine into Blood, while the appearance of bread and wine still remain--the change which the Catholic Church most suitably calls Transubstantiation; those who say that the Body and Blood of Christ is not there following upon the consecration, but only while the sacrament is in use, while it is being received, that is to say, but not before this or after this, and that in what is left over of the consecrated hosts or particles after communion has been administered, the true Body of the Lord does not remain; who say that the main fruit, or the sole fruit, of this sacrament is the forgiveness of sins; or that Christ the only begotten son of God is not to be adored in this sacrament with the externals of the reverence called latria,[23] and that those who do so adore Him in this sacrament are idolaters; that Christ is shown forth in this sacrament to be received in a spiritual manner, and not also sacramentally and really; that only faith is sufficient preparation for receiving this most holy sacrament.

以中庸所谓真正的存在， [ 22 ]安理会谴责：这些人，是无可否认的耶稣基督，人与上帝，是真的，真的，大幅度目前在圣圣体圣事，举行而是说，他是目前唯一的作为一个标志或形象或表现形式的权力；那些说这种物质的面包和葡萄酒仍是随着身体和血液基督的，是无可否认的壮美和独特的变化，整个物质的面包进入人体和整个物质的酒的血液，而外观的面包和葡萄酒仍是-改变，其中天主教教会最适当呼吁陷于变体说，这些人说，该机构和血液基督，是不是有以下后， consecration ，但只有而圣餐是在使用，而它正在被接受的，也就是说，而不是在此之前或在此之后，以及在什么是遗留下来的该consecrated主机或微粒后，共融一直经管的，真正的机构主不留；人士说，这样做主要水果，或唯一的水果，这圣餐是罪的赦免；或基督独生子的上帝是不被喜欢在这圣餐与外部的崇敬所谓latria ， [ 23 ] ，并认为那些这样做，崇拜他，在这圣餐是盲目崇拜者；基督表明，在此圣餐将收到的在一种精神的态度，是不是还sacramentally真的，那只有信仰是有足够的准备接受这个最神圣的圣餐。

Places the essence of corporeal substance in its actual extension and recognizes only modal accidents metaphysically united to their substance, it is clear, according to his theory, that together with the conversion of the substance of bread and wine, the accidents must also be converted and thereby made to disappear.

自笛卡儿（四1650 ）学位的本质是有形的物质，其实际的延伸和只承认模态意外形而上学的团结，以自己的物质，它是明确的，按照他的理论，即连同改建该物质的面包和酒，意外还必须被转换，从而取得消失。

Financial system promotes the growth of enterprise substance value and virtual value, one side, financial system promotes the growth of enterprise substance value and virtual value by working on enterprise capital structure, corporation governance; on the other hand, it improves enterprise substance value by working on core knowledge and capabilities of inside.

金融制度安排促进了企业的实体价值和虚拟价值的成长，一方面，通过其对企业的资本结构、公司规制的影响，最终影响企业的实体价值和虚拟价值；另一方面，通过其对资源能力积累的影响，最终影响企业的实体价值。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。