物质 - 关于物质的双语例句 - 物质造句 - 语文书

为您找到423个与“物质”相关的双语例句：

Genetic engineers transpose or exchange bits of hereditary material from one organism to the next...
遗传工程师将某一生物的小段遗传物质调换到另一生物，或与其互换。
He insisted that the mineral content of the water determined the opacity.
他坚持认为水的清澈程度取决于其中矿物质的含量。
Scientists transmuted matter into pure energy and exploded the first atomic bomb.
科学家将物质转化为纯粹的能量，引爆了第一颗原子弹。
It's thought that the blast occurred when volatile chemicals exploded.
人们认为，易挥发的化学物质爆炸时产生了冲击波。
Wear cotton gloves when cleaning silver, because the acid in your skin can tarnish the metal.
清洁银器时要戴上棉手套，因为你皮肤里的酸性物质会使它失去光泽。
These chemicals modulate the effect of potassium.
这些化学物质可以调节钾的功效。
Minerals can be absorbed and utilized by the body in a variety of different forms.
人体可通过很多不同形式吸收和利用矿物质。
There are very generous provisions for the mother.
这位母亲在物质上得到了很好的赡养。
Protective gloves reduce the absorption of chemicals through the skin...
防护手套可以减少皮肤对化学物质的吸收。
...the presence of a carcinogen in the water...
水中含有的一种致癌物质
Not all chemicals normally present in living organisms are harmless.
并不是所有常见于生物体中的化学物质都无害。
Decaffeinated coffee still contains some stimulants and other nasties linked with cancer.
脱咖啡因的咖啡仍含一些刺激物和其他可能致癌的有害物质。
...a multiple vitamin and mineral supplement...
含复合维生素和矿物质的营养剂
The substance that's causing the problem comes from the barley.
引起该问题的物质来自大麦。
There's absolutely no regulation of cigarettes to make sure that they don't include poisonous substances...
根本没有法规来确保香烟不含有毒物质。
Chemicals form a protective layer that resists both oil and water-based stains.
化学物质形成了一个抗油污和水渍的保护层。
Catalysts are materials which greatly speed up chemical reactions.
催化剂是可以大大加速化学反应的物质。
Mercury is a known poison.
水银是一种已知的有毒物质。
...the physical properties (weight, volume, hardness, etc.) of a substance.
物质的外部特性（重量、体积、硬度等）
Physical and ideological barriers had come down in Eastern Europe.
物质和意识形态上的障碍在东欧已不复存在。

|<<<16 17 181920 >>>|