Son with flying eaves, rafter length ratio is about five to two.
檐椽与飞子的长度之比约五比二。
A new algorithm is proposed for calculating the maximum flow length ratio of plastic product.
提出了计算塑料制件最大流长比(流动长度与厚度的比值)的算法。
These parameters include the variety of width-length ratio of the wall, bracing rigidity, thickness of the wall and ratio of beam rigidity.
分析了支撑刚度、墙体高宽比、墙厚及梁柱线刚度比等参数的影响。
The sawing speed curve is unchangeable, but the feed speed curve can be different with different length ratio of members of the feeding mechanism.
锯切速度曲线是不可变的，但进给速度曲线随进给机构杆长比的不同而变化。
To pursue the proper length ratio range of the mechanism, an optimization design mathematic model is made and an example is taken to prove the feasibility of the model.
为了寻求合理的进给机构杆长比范围，建立了优化设计数学模型，并通过实例验证了该模型的可行性。
Three kinds of length ratio of evaporator to condenser of heat pipe heat exchangers are proposed: the flow length ratio, the saving length ratio, and the allowable safety length ratio.
本文提出了热管换热器加热段和冷却段的三种长度比：流通长度比、经济长度比和许用安全长度比。
The length ratio between those two fingers is determined during the development of the fetus and the relatively longer ring finger indicates greater exposure to the male hormone androgen.
无名指与食指的长度比例是胎儿在发育过程中形成的，如果无名指相对较长，则表明胎儿在发育过程中较多受到了雄性激素的刺激。
In the experiment, they took groups of pregnant mice - a species with a similar finger-length ratio to humans - and controlled the genes which affect their oestrogen and testosterone levels.
他们抽取了一类与人类手指长度比率相似的孕鼠群体为样本做实验，控制那些影响孕鼠雌激素和睾丸素水平的基因。
Because each plan item increases the total string length by roughly the same amount, the ratio of subsequent plateaus provides an indicator of the resize factor for the underlying array.
因为每个计划项增加的字符串长度总数大体相同，所以随后的稳定期比例可以作为重新设置底层数组大小的参考指标。
That feature is the ratio of a face’s width to its length.
这个特征就是面部的宽长比。
Dr Coates and his team measured the ratio of the length of the men's index and ring fingers from photocopies of their right hands.
Coates博士和他的研究小组从这44个交易员的右手影印件上逐个测量了他们食指与无名指的长度比。
The length of the side of one square divided by that of the next smaller square is the Golden ratio. Source
正方形的边长被下一个更小的正方形分割，这就是黄金分割率。
This makes them incredibly strong and incredibly light, and they've already been manufactured in strands with a length-to-diameter ratio of 132 million to one.
这使得它们非常牢固但又令人难以置信的轻，并且它们已经被用来生产出长度直径比为1.32亿的绳链。
For example, the focal length of an 8" (203.2mm) aperture with a focal ratio of f/10 would be 203.2 x 10 = 2032mm.
比如，孔径为8英寸(203.2mm)，焦比为f/10的透镜，其焦距为203.2x 10 = 2032mm。
The ratio of aircraft length to maximum cross sectional area also influences the intensity of the sonic boom.
飞机的长度和最大横截面面积之比也会影响音爆的强度。
This is the ratio of the focal length of the telescope to its aperture.
这是指望远镜的焦距与其孔径的比值。
Or, you can calculate the exit pupil by dividing the focal length of the eyepiece (in mm) by the focal ratio of the telescope.
或者，你还可以将目镜的焦距除以望远镜的焦比来得到出瞳尺寸。
If you know the focal ratio but not the focal length, you can calculate it: focal length is the aperture (in mm) times the focal ratio.
如果你不知道焦距，只知道焦比(focalratio)，你可以通过这样计算的得到焦距：孔径(单位是mm)乘以焦比就是焦距。
Table is presented listing the results obtained including the relative length, arm ratio and centromere index of each chromosome.
图表中出现的结果包括每条染色体的相对长度、臂比、着丝点指数。
This is the French flag the national flag: rectangular, length and width ratio of 3:2.
这才是法国国旗国旗：呈长方形，长与宽之比为3∶2。
Returns the ratio of the current playback position to the total recording length.
返回当前播放位置与总记录长度的比例。
The sealing property problem for the stirring shaft of high-speed pressured reaction axe with large length to diameter ratio is always a difficult problem to study for designers and users.
高速大长径比压力反应釜搅拌轴密封性能问题一直是设计者与使用者研究的难题。
Meet waist position according to the ratio of length and decide, if the skirt is trumpet shaped, margin shape or pleated skirt shaped, large.
低腰型接腰的位置按衣长的比例而定，如果裙子是喇叭形、抽裕形或打褶形，下摆较大。
In this paper, for the first time, floor stiffness is denoted as shear stiffness, which reflects the influence of floor length to width ratio more effective than floor bend-shear stiffness.
本文首次把楼板的刚度用剪切刚度表示，它比楼板的弯剪刚度更能体现楼板长宽比对楼板刚性的影响。
The results showed that the effects of traverse shear on displacement and strees are not ignorable, as the length thick ratio of laminate is less than 30.
结果表明：四边铰支的正交异性层合板，当其长厚比小于30时，横向剪切变形对其位移和应力的影响是不容忽略的。
The parameters of calculation included area, area ratio, length, angle, etc.
计算的参数包括面积、面积比、长度、角度等。
The parameters of calculation included area, area ratio, length, angle, etc.
计算的参数包括面积、面积比、长度、角度等。
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