substance详细意思

1. 实质，本质
2. 物质
3. 本体
4. 主旨，要旨，要义，要领
5. 财产
6. 【哲】实体
7. 牢固，坚实
8. 东西，内容
9. 资力
10. 质地，材料

1. [C] 物质 a material
2. [U] 主旨,要旨 the real meaning, without the unimportant details
3. [U] 实质; 内容 importance, especially in relation to real life

1.物质;物品;东西
Asubstance is a solid, powder, liquid, or gas with particular properties.

e.g. 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。
e.g. Thesubstance that's causing the problem comes from the barley.
引起该问题的物质来自大麦。

2.重要性;重大意义
Substance is the quality of being important or significant.

e.g. It's questionable whether anything ofsubstance has been achieved...
是否已经取得了任何实质性进展还是个问题。
e.g. Syria will attend only if the negotiations deal with issues ofsubstance.
只有在谈判涉及重大问题时叙利亚才会参加。

3.主旨;要点;实质;基本内容
The substance of what someone says or writes is the main thing that they are trying to say.

e.g. Thesubstance of his discussions doesn't really matter.
他讨论的要点实际上根本不重要。

4.事实基础;根据
If you say that something has nosubstance, you mean that it is not true.

e.g. There is nosubstance in any of these allegations.
这些指控都毫无根据。

5.财力雄厚的;有权有势的；有影响力的
A personof substance has a lot of money, power, or influence.

substance是什么意思

e.g. ...mature men ofsubstance.
有钱有势的成熟男人

1. Soil consists of various chemical substances.
   土壤由各种化学物质组成。
2. Is there any substance to their claim?
   他们的要求有实质内容吗?
3. The substance of their talk is condensed into a paragraph.
   他们谈话的要旨被压缩成一段话。
4. There isn't anything of real substance in her book.
   她的书中没有任何真正实质性的内容。

• discover a substance发现一种物质
• have substance有实质内容

• hard〔plastic〕 substance坚硬〔可塑性强〕的物质

• without substance毫无内容

substance, material, matter, stuff

这组词都可表示“物质”。其区别在于:

1.matter泛指构成客观物体或宇宙的所有物质。在物理学上指由很少的几种基本粒子构成的物质; 在哲学上则指与mind(意识)相对的物质。例如:

Matter occupies space.物质占据空间。

2.stuff, material和substance都可指构成或制作某物的材料或零件, material特指人造制品的制作原料, substance则指某种可使某物具有某种特性的特殊物质。例如:

Hope is the stuff that dreams are made of.希望正是构成理想的材料。

The tips of matches are covered with chemical substance.火柴头上包着一层化学物质。

3.material还可指文学创作的素材,而其他的词却无此义。例如:

He is now collecting material for a biography of Du Fu.他正在为写作杜甫传记而收集资料。

4.stuff是日常用语,不用于科技文体中,而其他的词则可用作科技术语。例如:

He was told to move his stuff out of the room.人家叫他把他的东西搬出房间去。

material，matter，substance，stuff

这些名词均含“物质，东西”之意。

material通常指组成客观存在物的部分或其原料。

matter通常指构成实物的物质，与精神相对立。在科学上，指占有空间，并能以某种方式被感官觉察的一切东西。

substance多指某一种形式的物质，既可指元素也可指化合物。

stuff多用于日常生活中，非正式用词，常指构成整体的所有部分、物体或项目，有时指劣等材料，含轻蔑意味。