查询词典 nontoxic

The innocuous nature of boronic acids, which are generally nontoxic and thermally, air-, and moisture-stable, isa practical advantage of the Suzuki reaction, relative to many other cross-coupling processes.

相对于很多其他的交叉欧联工艺而言，硼酸通常具有无毒，热、空气、潮湿稳定性等无害特性，在Suzuki反应中有着实质性的优势。

Natrix tigrina Lateralis is also named neck-pheasant. It is one of the zonic medicinal materials with important medicinal value, and it is nontoxic snake belonging to Colubridae.

虎斑游蛇Natrix tigrina Lateralis，又名野鸡脖子，它是一种有着重要药用价值的动物类药材，为游蛇属无毒蛇。

Take the Chinese medicinal mushroom cordyceps, which is nontoxic and may be useful in chronic lung disease.

服用中药中的冬虫夏草，冬虫夏草是无毒的并且对于慢性肺部疾病十分有效。

The codA gene encodes cytosine deaminase, which can deaminate nontoxic compound 5-fluorocytosine (5-FC) to the highly cytotoxic compound 5-fluorouracil (5-FU). 5-FU can influence the cells survival through interference with the synthesis metabolism of the RNA and DNA.

codA基因在细菌体内编码胞嘧啶脱氨酶，CD能把对细胞无毒的5-氟胞嘧啶(5-FC)脱氨成为有毒的5-氟尿嘧啶(5-FU)。5-FU通过干扰RNA和DNA的合成代谢从而影响细胞的生存。

Chitosan is a biopolymer, which contains high contents of amino and hydroxyl active functional groups, can be conjugated with heavy metal ions. And because of its advantages such as nontoxic, no second contamination, easy to depolymerize, it is paid more and more attention by scientific researchers.

壳聚糖作为一种天然高分子化合物，高分子段链中含有-OH、-NH2活性基团，可与重金属离子形成配合物，而且由于其无毒，不产生二次污染，生物降解性好的优点，在废水处理中的应用越来越受到科研工作者的关注。

Under the influence of the sunlight and with the help of its strong oxidization capacity, the photo-catalyst can oxidize nearly all the organic matters on the surface into H 2 O and the corresponding nontoxic inorganic materials. At the same time, under the combined actions of the characteristic nanometer structure of its surface, the hydroscopic properties of the complex additives and the light-induced amphiphilic properties (hydrophilicity and lipophilicity) of Ti02 itself the surface of the glass is made superhydrophilic, so that it becomes easily washable, anti-fog and not vulnerable to recontamination to keep the glass clean and transparent. And it also has such functions as sanitization, sterilization, foreign odor elimination and air refreshing.

在阳光的作用下，光催化剂以其特有的强氧化能力，可将其表面的几乎所有有机物完全氧化为H 20及相应的无害无机物，同时在其表面特有的纳米结构、复合添加剂的吸水性和Ti02本身的光致两亲性的共同作用下使玻璃表面具有超亲水性，变得易清洗、防雾和不易被再污染而保持洁净透明，同时具有消毒、杀菌、消除异味、清新空气等功能。

Recently years, with the increasing concern on the environmental of human being lived, the use of water as a medium in organic reaction has received considerable attention due to its several advantages, for example, it is cheaper, nonflammable, nontoxic and easily available on the earth, and had incommutable advantages relative to organic solvents.

随着人们对生存环境的日益重视，以水作为溶剂的有机反应的研究越来越受到人们的关注，这是由于水作为反应介质，具有价廉、易得、不可燃、无污染等优点，具有有机溶剂无可取代的优越性。

Compared to solvates and salts which are limited to small numbers of nontoxic solvents and ionizable drugs, cocrystals represent a very promising designable solid form of active pharmaceutical ingredients, due to their extensive species and wide application scope.

常见的固体形态如溶剂化物、盐，因为种类少或适用的药物少而在应用上受到一定的限制。所以种类多、适用范围广的共晶作为可设计的药物固体形态近年来逐渐受到关注。

Words like nontoxic were used in meaninglessly vague ways.

结果是令人震惊的：在1018中TerraChoice所调查产品中，只有一个产品符合广告宣传，其他的全部不合格。

Words like nontoxic were used in meaninglessly vague ways. Terms like Energy Star certified were in fact not backed up by certification.

一些号称无毒的宣传纯粹是编造，而被称为称&环保之星&的产品事实上并没有获得相关证书。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。