短语和例子 D flat 【音乐】降 D 调。 D major [minor] 【音乐】 D 大调[小调]。 D sharp 【音乐】升 D 调。 a D student 劣等生。 a D slide valve D 形滑阀。 短语和例子 CD = 400. DC = 600.
the 4th letter of the Roman alphabet 同义词:D,
denoting a quantity consisting of 500 items or units 同义词:five hundred, 500,
D (named dee "D" Oxford English Dictionary, 2nd edition (1989); Merriam-Webster's Third New International Dictionary of the English Language, Unabridged (1993); "dee", op. cit.
例句与用法
1.
Equation 13. 3-9 is of the van der pol form . 133-9式具有范德波尔形式。
2.
The boundary homorphism d is defined as follows . 边缘同态d按以下方式来定义。
3.
D is called the domain and its elements are places . D称为域,而它的元素称为位。
4.
This relationship will be the object of section d . 该相互关系将是D节讨论的主题。
5.
We now write two equilibrium equations for joint d . 现在列出节点D的两个平衡方程。
6.
The equivalent loading is shown in fig. 1-24(d) . 图1-24(d)则表示出了相应的载荷。
7.
The molecules are held together by van der waals forces . 分子是由范德华力约束在一起的。
8.
The torque applied to the whole assembly was measured at d . 整个组件所受的转矩可在D上测出。
9.
4 gradient arrays marked a, b, c and d were set up . 布置了编号为A,B,C,D的四个梯度排列。
10.
Infants are particularly susceptible to vitamin d intoxication . 婴儿尤其容易引起维生素D中毒。