Pile's bearing features differ with diameter and length-diameter ratio.
不同桩径不同长径比的桩的承载特性是不同的。
The nozzle geometric parameters included hole number and diameter, hole angle and hole length-diameter ratio(L/D).
喷嘴结构参数包括喷孔数、喷孔直径、喷孔夹角和喷孔长径比。
The paper also investigates the effect of rock-socketed depth, length-diameter ratio on the behavior of load transfer of rock-socketed piles.
探讨了桩的长径比、嵌岩深度对嵌岩桩的荷载传递性状的影响。
The problems of large length-diameter ratio and difficult core pulling for slender pipe-shaped composite parts with poor rigidity can be solved.
解决了长径比大，刚性差细长管形复材零件抽芯困难的问题。
Uniform distribution of cavitation at the nozzle exit section is obtained by increasing length-diameter ratio and leads to the improvement of atomization.
从燃油空穴雾化理论的角度出发，空穴强度的提高以及在出口截面上的均匀分布都有利于燃油的破碎雾化。
Large vertical and horizontal storage tanks can be assembled on the spot, and are not constrained by space concerns, therby achieving the maximum length-diameter ratio.
防火要求，使用寿命长，设计灵活、罐壁结构性能优异、大型立式、卧式贮罐可现场拼装完成制作，不受场地空间限制，可最大限度优化罐体长径比。
The comminution type and technical conditions can have great impact on the length-diameter ratio of the product in preparing ultrafine needle-shaped wollastonite powder.
采用不同的粉碎方式及工艺条件制备硅灰石超细针状粉，对产物的粒度及长径比有重要的影响。
The configurations of vegetable fibers that exist widely in the nature have many advantages: great length-diameter ratio, high specific strength, large specific area etc.
前言：自然界广泛存在的植物纤维的形态具有长径比大， 比强度高， 比表面积大等优点。
When only enhancing the pile stiffness or increasing the length-diameter ratio, no remarkable improvement appears in the proportion shared by tip and bearing capacity of pile.
在其他条件不变时，仅提高桩身刚度或长径比，对桩端分担比例或桩体承载性能的提高并不显著。
The spinal cord is less then two feet in length and is the same diameter as your index finger, yet it contains over 10 billion nerve cells.
脊髓只有不到两英尺长，它的直径也只相当于你的食指粗细，但是在它之中有超过一百亿的神经元细胞。
"The key thing is that such experiments are sensitive to changes in the length of the rulers that are far smaller than the diameter of a proton, " says Hogan.
“关键点在于，这一实验能够辨识出极其微小的长度变化，哪怕比质子的直径还要小。”霍根说。
Use vernier calliper to measure the length, diameter of nerve root on both sides.
借助游标卡尺测量两侧神经根的长度和直径。
With the different conditions, reasonably selecting the material, length, diameter and taper of ahead or back blind flange can realize the broadband optimization.
在不同的条件下，通过选择合理的前后盖板材料、长度、直径、锥度，可使换能器的频带宽度得到优化。
This is similar to the preceding feature but applies to tool length and diameter.
这是类似上述的功能，但适用于刀具长度和直径。
Wires of different materials, although of the same diameter and length, differ in their conductivity.
不同材料的电线，尽管直径、长度相同，其电导率是不一样的。
The amount of hydrogen contained in each tube depends on tube diameter, length, and pressure rating.
每个管道的氢容量由管道直径、长度和额定压力决定。
The effect of conductance of solution on the diameter vs axial coordinate and stable length of one single nanofibers is investigated.
研究纺丝液的导电性对静电纺丝单根纤维的直径及稳定长度的影响。
The question about the seals of high speed churn shaft with large ratio of length to diameter is one of the difficult problems.
高速大长径比搅拌轴密封可靠性问题，一直是从事密封工作者探索的问题之一。
In addition, the ultimate bond strength decreases with the increase of anchorage length and bar diameter.
此外，极限粘结强度也随着锚固长度、钢筋直径的增大而减小。
Results: Comparing with the self control group, the length of axis, cornea diameter and fundus were normal.
结果：实验组与自身对照组比较，眼轴长度、角膜直径、眼底形态均无差异。
Results Compared with those in self control group , the length of axis, cornea diameter and fundus remained unchanged.
结果实验组与自身对照组比较，眼轴长度、角膜直径、眼底形态均无差异。
Discussed thoroughly the extrusion swell phenomenon and mechanism of polymer melts in conical die with different entrance angles and different ratios of length to diameter.
深入讨论了聚合物熔体在不同长径比、不同角度圆锥口模的挤出胀大现象及机理。
The diameter and length of fibers are in wide ranges.
产物的直径、长度分布范围较广。
Each wire measures between 30 and 100 microns in length and only 1 micron in diameter.
每根硅线的长度在30至100微米(micron)之间，直径仅为1微米。
The length, diameter and using time of mandril are needed in the process of manufacturing the pipe.
在扩管生产中，需要实时了解每根顶杆的长度、外径、使用次数等信息。
The pressure distribution in hollow fiber membrane model is given and the effects of membrane permeability, length and diameter on pressure distribution and flux factor of the model are studied.
研究了中空纤维膜组件在反冲操作时膜管内压降规律，考察了膜渗透系数、膜长度及膜内径对膜内压力分布及透量因子的影响。
The pressure distribution in hollow fiber membrane model is given and the effects of membrane permeability, length and diameter on pressure distribution and flux factor of the model are studied.
研究了中空纤维膜组件在反冲操作时膜管内压降规律，考察了膜渗透系数、膜长度及膜内径对膜内压力分布及透量因子的影响。
应用推荐