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高长径比 high aspect ratio英语短句 例句大全

时间:2021-01-07 17:03:24

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高长径比 high aspect ratio英语短句 例句大全

高长径比,high aspect ratio

1)high aspect ratio高长径比

1.The result indicates that the growth of TiO2 nanotube arrays withhigh aspect ratio depends highly on the nonaqueous solution which is enhanced by the applied potential and anodizing time.通过探讨阳极氧化工艺参数对纳米管形貌的影响,研究出高长径比TiO2纳米管阵列的制备工艺,同时对TiO2纳米管作为染料敏化太阳能电池光阳极的光电性能进行了测试,并讨论了TiO2纳米管的形貌对电池性能的影响。

英文短句/例句

1.Study of the Preparation of Ultrafine High Aspect Ratio Wollastonites and Their Preparation Michanisms;超细高长径比硅灰石的制备及机理研究

2.The Study of Preparing the Wollatonite with High Ratio by the Fluidized Jet Mill;气流磨制备高长径比硅灰石的技术研究

3.It included the blank layout, die design technologies and pilot run.此技术特色在于高长径比,所需要的深引伸模具技术是非常困难的。

4.Layered Double Hydroxides with a High Aspect Ratio: Synthesis, Characterization and Application in Photocatalysis;高长径比片层水滑石的制备、表征及其在光催化中的应用

5.Tunable Fabrication of TiO_2 Nanotube Arrays with High Aspect Ratio and its Application in Dye Sensitized Solar Cell高长径比TiO_2纳米管阵列的调控制备及其光阳极性能

6.length diameter ratio长径比(长度与直径之比)

7.Value Selection of Slenderness Ratio and Diameter-Thickness Ratio of Steel Tube for 1000 kV Transmission Steel Tubular Tower Legs特高压钢管塔主材长细比及径厚比的取值

8.And the technique index is the8:1 depth-diameter aspect ratio.其技术指针为长径比高于8:1板材深引伸技术。

9.And the technique index is the 8:1 depth-diameter aspect ratio.其技术指标为长径比高于8:1板材深引伸技术。

10.Study on Capability of Nano-magnetic Fluid Seals in String Axle of High Speed with Large L/D Ratio高速大长径比搅拌轴微纳米磁流体密封性能研究

11.How much is the diameter of the sun longer than that of the earth ?太阳的直径比地球的直径长多少?

12.The diameter of the sun is more than one hundred times longer than that of the earth .太阳的直径比地球直径长一百多倍。

13.The growth of all the progenies from the clones in the seed orchard have exceeded those from their plus trees in plantations,having an average gain of 9.1%(4.7%~14.1%) for height and 14.5%(9.9%~23%) for DBH.树高增长9.1%,胸径增加14.5%。

14.the ratio of the circumference to the diameter of a circle.圆周长度与圆的直径长度的比。

15.the velocity of light is a constant.圆的周长和直径的比是常数。

16.The ratio of circumference to diameter is approximately 3.1416.圆周长与直径的比大约是3.1416。

17.Research on Optimization of Determination Method of the Aspect Ratio of Wollastonite Powder硅灰石粉长径比测定方法的优化研究

18.Effect of length-diameter ratio on properties of as-spun PANCF喷丝头长径比对PANCF原丝性能的影响

相关短句/例句

Aspect ratio长径比

1.The effect of aspect ratio on the mechanical behavior of composite;增强短纤维长径比对复合材料力学性能的影响

2.The thickness of PPTA gel has significant influence on gel maturing,relative molecular mass,aspect ratio and morphology of the pulp.PPTA挤出冻胶体厚度对冻胶体熟化效果、浆粕的相对分子量、长径比及表观形貌均有显著影响。

3.Filler aspect ratio and filler orientatio n were found to evidently affect the composites conductivity.研究了短切碳纤维/乙烯基酯树脂导电性与短切碳纤维含量、长径比、纤维取向的关系及其PTC效应。

3)length-diameter ratio长径比

1.Research on influence of diameter ratio andlength-diameter ratio on structural integrity of solid propellant under temperature loading;温度载荷下装药内外径比和长径比对结构完整性影响的规律研究

2.Effect oflength-diameter ratio on properties of as-spun PANCF喷丝头长径比对PANCF原丝性能的影响

3.Machining process of oblique pilot hole for spinnerets with super highlength-diameter ratio超大长径比喷丝板斜导孔加工方法研究

4)length to diameter ratio长径比

1.The axes oflength to diameter ratio bigger than 20 is called the thin major axis.长径比大于20的轴称为细长轴,由于刚性很差,在加工中产生的切削力、切削热、振动等因素将直接影响工件加工的尺寸精度和形位精度,加工难度大。

2.The effect of thelength to diameter ratio of a pulse tube on the performance of pulse tube refrigerator (PTR) was studied numerically.采用数值模拟的方法 ,对脉管制冷机中脉管的一个重要参数———长径比的影响进行了研究 。

3.The telescopic penetrator can attain more strong power and avoid the disadvantage as a result of the structure of highlength to diameter ratio.本文根据国内外异型侵彻体的研究成果,提出一种全新的伸出式结构侵彻体,能够克服目前穿甲弹大长径比的不良影响,同时实现更大威力的目的。

5)ratio of length to diameter长径比

1.The smaller the particle size of original wollasonite sample, thebigger is theratio of length to diameter of the last product.通过一系列测试手段对比研究可以发现,粉碎前经煅烧处理的硅灰石长径比大于直接进行粉碎的硅灰石长径比; 加工前样品的细度越小,煅烧处理后粉碎所得硅灰石长径比越大,因此硅灰石粉碎之前预先进行煅烧空冷处理不失为一种保护其长径比的好方法。

2.0ratio of length to diameter of the roller,or very closed to 1.典型或标准的交叉圆柱滚子滚动导轨支承,其所用滚子的长径比为1或是非常接近于1。

3.Six-dimensional ballistics and in-flight stability in rising stage are studied for projectiles with differentratio of length to diameter.通过对不同长径比弹丸上升段的六自由度外弹道计算和飞行稳定性研究,得出弹丸长径比与追随稳定性和动态稳定性的有关规律,指出在高炮弹丸设计中,可以突破传统的旋转稳定弹丸对长径比的限制,该项研究对于高炮弹丸的设计具有重要的参考价值。

6)slenderness ratio长径比

1.The influence ofslenderness ratio on the ultimate compression of concrete filled CFRP—steel tubular columns;长径比对CFRP—钢管混凝土轴压柱承载力的影响

2.For the big size bar withslenderness ratio being greater than 3,heavy deformation upset could not be used and big prior β grains in raw stock could not be broken.这种方法能有效地破碎长径比大于3的供应棒材中条状α相,能使带有不均匀高、低倍组织的大规格棒材,改变成为低倍组织为模糊晶,高倍组织为均匀、细小的球状或短棒状α相的组织,并能使钛合金自由锻件有良好的力学性能。

3.Theslenderness ratio of the workpiece is an important factor for non.轧件长径比是影响非圆体积的一个重要因素之一 ,采用数值模拟和实验相结合的方法 ,研究了轧件长径比对非圆体积的影响规律 ,模拟结果和实验结果吻合较好。

延伸阅读

临界长径比分子式:CAS号:性质:用短纤维增强的聚合物基复合材料中短纤维的临界长度(Lc)与纤维直径(d)之比值。如果纤维长度(L)低于Lc,则降低增强的效果,故用短纤维增强的聚合物复合材料,其纤维的长径比()要大于临界长径比()。

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