长径比的英文

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英文翻译
造句

length-diameter ratio
length-to-diameter ratio

长 older; elder; senior
径 footpath; path; track
比 2
大长径比的 slender
孔长径比 boring ratio
喷孔长径比 ratio of nozzle hole length nozzle diameter
挤塑机长径比 extruder length to diameter ratio
纤维临界长径比 critical fiber length-to-diameter ratio
长径 major axis; major diameter
半长径 semi-major axis
长径规 trammel
最长径 longest diameter
半径比 radius ratio; radiusratio
环径比 toroidicity
井径比 drain spacing ratio
孔径比 apertuer ratio; aperture ratio
口径比 aperture ratio; relative aperture
宽径比 width-diameter ratio
粒径比 particle diameter ratio
内径比 inside clearance ratio
外径比 outside clearance ratio
弦径比 chord-diameter ratio
直径比 diameter ratio
毂径比 boss diameter ratio; boss ratio
直径比,内外径比 diameter ratio

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例句与用法

The influence of several parameters including strength of rpc ( fc ) , hoop coefficient ( ) and ratio of slenderness ( l / d ) on the bearing capacity of rpc filled steel tubular
2 、根据实验结果，分析钢管混凝土短柱轴压的受力性能，探讨rpc强度fc 、套箍系数及长径比l / d对承载力的影响。
In this paper , the author would like to disclose the development in transfer tool for high aspect ratio deep drawing brass tube with two stages at mirdc
摘要本文主要介绍金属工业研究发展中心，以深引伸传送技术开发高长径比双阶差黄铜管件深引伸模具之成果，包含工程规划、模具设计及试模等方面。
Under the same conditions , the reflective peak of pile toe in time domain in the former is smaller than in the latter and decreases gradually with the increase of exciting frequencies
研究表明，长径比越小，两者区别越显著，同样条件下，前者的时域底反峰值小于后者，且对激振频率有依赖性，频率越高，底反峰值越小，而后者不能反映这一现象。
The analysis indicates that the maximum deflection is directly proportional to density and the square of span , and inversely proportional to stress , but independent of diameter and elastic modulus
分析结果表明：由于丝线长径比很大，丝线的最大挠度跟密度以及跨度的平方成正比，与所受的应力成反比，而同丝线的直径的具体数值和材料的刚度无关。
The ratio of the length and the radius of bolt boles is 6 1 in 2v 6 / 8 air compressor and the holes belong to little and deep ones , there are many problems , such as the guiding , chip explusion and cooling , during the manufacturing
某厂生产的2v 6 / 8型空压机连杆螺栓孔长径比为6 1 ，属小深孔，加工时存在着导向、排屑、冷却及润滑等问题。
Simulation results show that better atomization can be realized by enhancing the cavitation intensity via increasing the injection pressure difference or decreasing the nozzle inlet round angle - radius ratio
通过模拟计算可知，提高喷射压差和减小喷孔入口圆角半径都可以提高空穴强度，同时也发现提高喷孔长径比可以使空穴在喷孔出口截面上分布更为均匀。
Silver nanoparticles with controllable diameter and aspect ratio were synthesized . the diameter ( 10 - 24 nm ) of the nanorods or nanowires linearly depends on the reductant concentration ; while the aspect ratio ( 8 - 150 ) of these nanoparticles shows logarithm - dependence
还原剂的浓度与纳米棒或纳米线的直径( 10 - 24nm )成线性关系，与纳米棒和纳米线的长径比( 8 - 150 )成对数关系。
Furthermore , we studied the influence of length , radius and aspect ratio on the charge density relative distribution curve , showing that length and radius play an important role in relative charge distribution of tube and in tip respectively
进一步研究了长度、半径和长径比对电荷密度相对分布曲线的影响，表明长度主要影响管身电荷密度相对分布，半径主要影响尖端电荷密度相对分布。
Static - electric field of spindt cathode was analyzed and then field emission current was simulated . the method could direct the fabrication of spindt cathode . how the aspect ration and site density of cnts effect the field enhancement factor were also analyzed
对碳纳米管的顶端电场进行了计算，分析了其长径比和生长密度对电场增强因子的影响，进而可以对场发射实验进行指导。
Compared with the sample prepared without pva , the cds nanowires synthesized using pva as matrix showed longer length and higher aspect ratio . tem images showed the typical wire - like morphology with widths of about 10 - 20nm and lengths up to about 6um
用聚乙烯醇来限制前一方法得到的cds纳米棒的侧面方向的生长，得到了具有较高长径比的cds纳米线，线的最大长度可达6仰，直径仅为20刁。