1.
The length in the diastole was bigger than that in the systole.
在舒张期其可视长度比收缩期长。
2.
Most preform moulds are rectangular and are longer than they are wide.
大多数的瓶坯模具呈长形，就是长度比阔度大。
3.
No more than one length scale may be chosen arbitrarily.
只有一个长度比例叮供任意选择。
4.
Quantitative Study of Normal Fetal Cardiac Atrial-to-ventricular Length Ratio;
正常胎儿心脏房—室长度比的定量研究
5.
length diameter ratio
长径比（长度与直径之比）
6.
length-balance ratio
舵平衡部分长度与舵总长度之比
7.
the ratio of the circumference to the diameter of a circle.
圆周长度与圆的直径长度的比。
8.
straight-line wave-length condenser
波长标度正比电容器
9.
fineness ratio
【航空】细度比, 径长比(指流线型飞机机身长度同宽度的比例)
10.
having little width in proportion to the length or height.
与高度或长度相比宽度很
11.
The length of the chain molecule is proportional to the kinetic chain length.
链分子的长度与动力学链长成正比。
12.
ratio (in percent) of the maximum breadth to the maximum length of a skull.
颅骨最大长度和最大宽度的比率。
13.
Project each parting at90 degrees, sculpt with the same technique, alternating longer, shorter and longer lengths.
以90度每个分开的计画,以相同的技术雕刻,交互的比较长的，比较短和比较长的长度。
14.
By the end of 2001, the total length of road in Beijing reached 4200km, up 3 percent over the previous year.
年末全市道路总长度达到4200公里，比上年增长3%。
15.
a photometer for comparing two light radiations wavelength by wavelength.
通过波长比较两种放射物的波长的光度计。
16.
the production increased 12.5% between January and March compared the corresponding period (the same time ) last year
今年第一季度产量比去年同期增长了
17.
Bill, how long has it been since we've gone out of town for holiday?
比尔，我们多长时间没有出外度假了？
18.
however, with a fifty per cent profits rise compared with last quarter.
利润比上一季度增长了50%。