It is nearly identical to our own planet and bulk properties such as mass, density, and size.
它和我们的星球以及很多其他的特征,比如说质量、密度和体积基本是一样的。
单词 | Bulk property |
释义 |
Bulk property
原声例句
历年英语六级听力真题(含译文) It is nearly identical to our own planet and bulk properties such as mass, density, and size. 它和我们的星球以及很多其他的特征,比如说质量、密度和体积基本是一样的。 美国历史频道纪录片《宇宙》 So here we have two very similar planets in their sort of bulk properties, but they've evolved to such different states. 两个行星基本数据十分相近却最终进化成两个完全不同的形态。 六级核心句 It is nearly identical to our own planet in bulk properties such as mass, density, and size. 它在质量、密度和大小等体积性质上几乎与地球相同。
中文百科
内含及外延性质 Intensive and extensive properties(重定向自Bulk property)
在物理学中,内含性质(英语:intensive property)是指系统中不随系统大小或系统中物质多少而改变的物理性质,内含性质是尺度不变的物理量。 相反的,外延性质(英语:extensive property)是指系统中会和系统大小或系统中物质多少成比例改变的物理性质,二个个别独立,不相关的系统,其外延性质有加成性,个别系统外延性质的和就是总系统的外延性质。 例如,密度和物质的多少无关,因此是物质的内含性质。物质的量常用质量及体积来表示,这二个都是外延性质。
英语百科
Intensive and extensive properties 内含及外延性质(重定向自Bulk property)
Physical properties of materials and systems can often be categorized as being either intensive or extensive quantities, according to how the property changes when the size (or extent) of the system changes. According to IUPAC, an intensive property is one whose magnitude is independent of the size of the system. An extensive property is one whose magnitude is additive for subsystems. |
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