substance
英['sʌbstəns]
美['sʌbstəns]
- n. 实质;物质;财产;内容;重要性
CET4 TEM4 GRE 考 研 CET6
详细释义
- 实质,本质
- 物质
- 本体
- 主旨,要旨,要义,要领
- 财产
- 【哲】实体
- 牢固,坚实
- 东西,内容
- 资力
- 质地,材料
n. (名词)
- [C] 物质 a material
- [U] 主旨,要旨 the real meaning, without the unimportant details
- [U] 实质; 内容 importance, especially in relation to real life
n. (名词)
英英释义
Noun:
-
the real physical matter of which a person or thing consists;
"DNA is the substance of our genes"
-
the choicest or most essential or most vital part of some idea or experience;
"the gist of the prosecutor's argument"
"the heart and soul of the Republican Party"
"the nub of the story"
-
the idea that is intended;
"What is the meaning of this proverb?"
-
material of a particular kind or constitution;
"the immune response recognizes invading substances"
-
considerable capital (wealth or income);
"he is a man of means"
-
what a communication that is about something is about
-
a particular kind or species of matter with uniform properties;
"shigella is one of the most toxic substances known to man"
双语例句
- 1. This substance has now been cloned by molecular biologists.
- 该物质现在已被分子生物学家克隆。
来自柯林斯例句
- 2. Syria will attend only if the negotiations deal with issues of substance.
- 只有在谈判涉及重大问题时叙利亚才会参加。
来自柯林斯例句
- 3. There is no substance in any of these allegations.
- 这些指控都毫无根据。
来自柯林斯例句
- 4. It's questionable whether anything of substance has been achieved.
- 是否已经取得了任何实质性进展还是个问题。
来自柯林斯例句
- 5. A pH test measures the acidity or alkalinity of a substance.
- pH值测试可检测物质的酸碱度。
来自柯林斯例句
- The Substance and Prospect of "East China Sea" Dispute between China and Japan
中日"东海问题"的实质及展望 - The emery is a hard metallic substance.
金刚砂是非常坚硬的金属物质。 - Beware of what you do with this dangerous substance.
你处理这些危险品时,可要当心。 - Later he became a man of substance.
后来,他成为颇具资产的人。 - 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。 - This argument has some substance.
这项争论具有一定的重要性。
用作名词 (n.)
- Soil consists of various chemical substances.
土壤由各种化学物质组成。 - Is there any substance to their claim?
他们的要求有实质内容吗? - The substance of their talk is condensed into a paragraph.
他们谈话的要旨被压缩成一段话。 - 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。
用作名词 (n.)
用法讲解
- substance同essence最早出现在拉丁哲学术语中,源自希腊。大概的说,substance着重于物质和数量的方向上,而essence则是着重在精神和质量的方向上。
n. (名词)
- 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。
用作名词 (n.)
动词+~
- 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
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