substance
The emery is a hard metallic substance.
金刚砂是非常坚硬的金属物质。
Barium sulfate is a radiopaque substance.
钡硫酸盐是一种辐射光不能穿透的物质。
Musk is a kind of strong-smelling substance.
麝香是一种有强烈气味的物质。
Graphite is a soft black substance.
石墨是一种软而黑的物质。
This substance is soluble in alcohol.
这种物质能够溶解在酒精中。
Her account was in substance correct.
她的账目基本上是对的。
Ammonia is a chemical substance.
氨是种化学物质。
The substance is irritable to sensitive skin.
这种物质对敏感的皮肤有刺激性。
That the Sermon on the Mount contains the sum and substance of Christianity.
耶稣登山训众论福所讲的一切包含了基督教的精义。
In the case of a physical change no new substance is formed.
就物理变化来说，没有新的物质产生。
Gelatin is a clear tasteless substance.
明胶是一种透明无味的物质。
They maintained that ghosts had no substance.
他们认为鬼魂不是实物。
It took half an hour for the substance to be salted out.
花了半个小时这种物质才盐析出来。
The substance is formed from a mixture of liquid solidify under pressure.
这些材料是由几种液体混合在一起并加压使之凝褂邙成的。
No matter what substance it may be, it is made up of atom.
不管这是什么物质，都由原子构成。
Beware of what you do with this dangerous substance.
你处理这些危险品时，可要当心。
There is not anything of real substance in their book.
他们的书中没有什么实质性的内容。
A substance is in liquid state if it is neither gaseous nor solid.
一种物质和果它既不是气态，也不是固态，那它一定以液态形式存在。
Mercury is a fluid substance.
水银是流体状之。
Clay is a plastic substance.
黏土是可塑物质。
The agglutinate substance occur because you leave the two chemicals under the heat too long.
因为你使这两种化学品受热太久，所以产生了凝集物质。
For the tolerance substance, we must have weight, volume and the units of length.
为了度量物质，我们必须有重量，容积和长度的单位。
Chlorophyll is a green substance in plants that absorbs energy from sunlight and helps them grow.
叶绿素是生长在植物中的绿色物质，它能吸收阳光，促进植物生长。
One day he just walked out, leaving her high and dry with three children and no means for substance.
有一天他突然离家，丢下她和3个孩子无依无靠，生计无着落。
Antitoxin is substance that acts against a poisonous substance and prevents it from having a harmful effect.
抗毒素是抵抗有毒物质并防止其产生有害作用的物质。
Every substance in the world, no matter how different it may seem from any other substance, is made partly of electrons.
世界上每一种物质不管看起来和其他物质多么不同，都部分地由电子组成。
An inert substance used to dilute.
稀释剂一种惰性物质
A substance believed to maintain life indefinitely.
长生不老药被认为可以使生命无限的物质
A substance that prevents the clotting of blood.
抗凝血剂防止血液凝结的物质
A toxic chemical or other substance.
有毒的化学品或其它物质
Lacking substance, value, or basis.
无实质的，无价值的，无根据的
The degree to which a substance is toxic.
毒效一种物质毒性所达到的程度
A protein substance that is the organic basis of mollusk shells.
贝壳硬蛋白作为软体动物贝壳有机基质的蛋白质
A substance that can be used or prepared for use as food.
食料可用来作为食物使用或准备用来制作食物的物质
A substance that has been scorched, burned, or reduced to charcoal.
烧焦物被烤焦、烧焦或烧成木炭的物质
A substance that retards or arrests a chemical reaction.
反催化剂延缓或阻碍化学反应的物质
A substance used as coloring.
颜料，涂料用作着色剂的物质
Stories that are large in scope and dark in substance.
故事范围庞大，但内容难以理解
Firm or compact in substance.
紧密的物质上牢固的或致密的
The phenomenon whereby a viscous substance solidifies under pressure.
膨胀凝固性一种粘性物质在压力下变成凝固的现象
A substance to be so analyzed.
被分析物，被化验物被化验的物质
Paper coated with a sticky, sometimes poisonous substance, used to catch flies.
捕蝇纸用于捕杀苍蝇的覆有粘稠性、有时有毒性物质的纸
A substance having a specific toxic effect on certain cells.
细胞毒素对某些细胞有特殊毒害作用的物质
A substance used to kill or inhibit the growth of algae.
杀藻剂用来杀死或制止水藻生长的物质
The gaseous state of a substance that is liquid or solid under ordinary conditions.
汽通常情况下呈液体或固体状态的物质的汽化状态
A substance or medicine believed to have the power to cure all ills.
万应灵药被认为有能力消除所有疾病的物质或药物
A substance that destroys or inhibits the metabolic action of a vitamin.
抗维生素一种破坏或抑制维生素的新陈代谢功能的物质
An enzyme that promotes the passage of a substance across a cell membrane.
透性酶激活另一种物质穿透细胞膜的一种酶
The substance or quantity of a substance produced by a melting process.
熔解量一熔解过程所产生之物质或其质量
A tough, insoluble protein substance that is the chief structural constituent of hair, nails, horns, and hoofs.
角蛋白一种不溶解的较硬的蛋白物质，是头发、指甲、角和蹄的主要结构成分