英语释义

• with respect to chemistry;

  "chemically different substances"

• by the use of chemicals;

  "chemically fertilized"

片语

chemically reactor化学反应器

chemically passivity化学钝性

chemically stable化学稳定的

pure chemically化学纯度

chemically inert不起化学作用的

Chemically Inactive化学性质稳定

chemically active化学活性的

chemically modi化学修饰电极

chemically weapon化学武器

英汉例句

• It is very heavy and chemically resembles arsenic and antimony.

  像砷和锑一样，铋也是重金属和重化学元素。

• But celluloid, which had developed a reputation as a cheap mim-ic of better traditional materials, was de-rived from chemically treated cotton and other cellulose-containing vegetable matter.

  众所周知，赛璐璐虽价格低廉，能仿制质量较好的传统材料，它却是取自化学处理的棉花和别的含有赛钱璃纤维素的蔬菜之中。

• When nuclear plants were designed, says Wald, regulators anticipated that spent fuel rods would sit in cooling water pools for five years and then be chemically processed and turned into plutonium.

  沃尔德说，当一开始设计核电厂时，监管机构预计，乏燃料棒应该存放在冷却水池里，五年以后捞出来，再经过化学处理而转化为钸。

• Secondary aerosols begin life as gases and chemically react in the atmosphere to form particles.

  次生气溶胶最初以气体形态出现，在大气中发生化学反应从而形成颗粒物。

• In table sugar, the molecules are chemically bonded, forming a disaccharide that is broken apart inside the body.

  而蔗糖中，这些分子在化学上是连接的，形成一种二糖，从而在体内分开。

• Because it behaves chemically like calcium, it tends to concentrate in the bones and teeth.

  在化学性质上它与钙相似，趋于进入人的骨骼和牙齿。

• It takes advantage of ceramics「 predictable tendency to bond chemically with water over time.

  它利用了陶瓷的可预测倾向，用化学方法使之与随时间与水相结合。

• He intends to use a chemically unusual form of iron to clean water up, not make it dirty.

  他将利用铁原子的一种非通常化学形态来凈化水源，而非污染水源。

• Some researchers have argued that life could have begun around deep-sea hydrothermal vents, where a warm, chemically active, and mineral-rich broth spews from the ocean floor.

  一些研究人员认为，生命有可能开始于深海的热液喷口周围，那些地方拥有从海底喷出的、具有化学活性而且富含矿物质的温汤。

• And many of them are using genetic engineering or other biological techniques, like chemically induced mutations, to improve how algae functions.

  他们中大多都利用基因工程或者其它的生物技术，例如化学诱变，来改善藻类的功能。

• So successful were these theories in accounting for a wide range of chemical properties of the elements that the monatomic-gas electron configurations came to be thought of as chemically inviolate.

  这些理论如此成功地解释了元素很广泛的化学性质，以致于，人们逐渐认为：在化学上，「单原子气体电子构型」不可违背。

• The rise of drugs like thorazine make it easier to chemically lobotomize patients - no more messy ice picks.

  像盐酸氯丙嗪这种药物的兴起使得化学切除额叶更加可行——麻烦的冰锥法不再有了。

• That makes it easier for farmers to control weeds — they simply spray Roundup (or chemically equivalent herbicides) over their fields, and the weeds die while sugar beet plants thrive.

  这让农民防控野草更轻松，他们只需在田野里撒上「抽打」（或相同化学成分的除草剂），野草就死光了而则甜菜茁壮成长。

• In high-fructose corn syrup, the glucose and fructose molecules are chemically separate.

  高果糖玉米糖浆中，葡萄糖和果糖分子在化学上是分开的。

• Rare earth minerals are a grouping of 17 chemically similar elements that are usually found together in ore and are refined and split apart.

  稀土矿物质由一组17种相似的化学元素组成，通常同时蕴藏在矿石中，经过冶炼和分离之后才呈现为各种独立元素。

• Then wetting agents are added such as sulfonated tallow -- animal fats chemically reacted with sulfuric acid.

  像磺化的兽脂（动物脂肪往往与硫磺酸发生化学反应）这样润湿剂被加入到其中。

• First take a few hundred strands of DNA, then chemically alter them so they will bond at various points.

  首先提取数百条DNA，然后用化学方法改变其形状，让它们在不同的点粘结起来。

• Alcohol is chemically similar to water, so it can work its way into bacterial cytoplasm, where it makes the proteins fall apart, killing the cell.

  乙醇在化学上的性质与水相似，它能以自己独有的方式进入到细菌的细胞质当中，在这里，它会瓦解蛋白质并杀死细胞。

• By then, the expectation is, biofuels will chemically resemble the stuff that pours out of existing oil refineries-ie, hydrocarbons.

  到那时，人们期望生物燃料将与现有炼油厂生产出来的燃料——即碳氢化合物在化学上类似。

• This allows molecules of oil to be compared against a spectral library which could identify them chemically and assign each oil to one of the eight families.

  这使得他们能够将精油的分子与波普数据库中的数据相比较，并在化学上分类，将每一种精油都归于八大科目。

• This test ensures that the enclosure will not react chemically with your photos.

  摄影活性测试能确保封套不与您的照片发生化学反应。

• Management tactics range from using bone charcoal to soak up the carcinogen and then dispose of it as toxic waste to chemically transforming hexavalent chromium to a more benign form.

  管理方法多样，简单的从使用骨炭吸收致癌物，然后把骨碳当作有毒废物扔掉，到高级的使用化学方法把六价铬转化成更良性的结构。

• Now experiments in mice suggest this may be because alcohol chemically alters the fetus」s DNA, affecting how genes are expressed.

  现在，动物实验显示，这可能是因为酒精以化学方式改变了胎儿dna，影响了基因表达。

• Do not use water that has been chemically treated or 「blue」 water.

  不要用那些用化学方式处理过的水或「蓝水」。

• If someone has ever been chemically dependent, he is vulnerable to drugs or alcohol abuse in the future.

  如果有人有过化学依赖，他将来也很可能滥用药物或酒精。