diameter的例句大全

Barringer crater is 1.2 km in diameter.

巴林杰陨石坑的直径有1.2千米.

When hole diameter increases the switch inductance increases and switch resistance decrease and the hold-voltage decrease.

开关电极孔径增加时,开关电感增加,电阻降低,自击穿电压降低.

The turns per meter ( TPM ) needed to form the best yarns varies with the yarn diameter.

每米的捻回数应随纱线的直径而变化,以便使纱线具有最佳的性能.

Construction Technology of Large Diameter Rotary Drilled and Bored Piles in Qingdao Gulf Bridge

青岛海湾大桥大直径旋挖钻孔灌注桩施工技术

Effects of MCAO on Pial Microvascular Diameter and Velocity in Rats

大脑中动脉阻断对大鼠软脑膜微血管管径及血流速度的影响

Higher clinical stages were accompanied with greater number, wider diameter or faster blood flow of PVs.

结论:随小腿扩张交通静脉数目增加 、 内径增宽、血流速度升高,临床表现加重.

The optimum shunt diameter predetermined by both Duplex ultrasonography ( 10.03 mm ±1.03 mm ) and by PTP ( 10.49 mm ±1.72 mm ) were almost the same.

应用DU所测的合适分流口径 ( 10.3mm±1.03mm ) 与应用PTP所测值 ( 10.49mm±1.72mm ) 也无显著差异.

And have prepared crystal nano-silicon particles with the diameter ranging from 30 to 50 nra.

利用该设备制备了直径30～50nm的晶态纳米硅颗粒.

The ceramic pieces was made as the size of diameter 10 mm and the thickness lmm.

材料制成直径约10mm,厚约1mm左右 的圆片.

The numbers after HPD refer to the nominal diameter of the unit in millimeters.

卟啉后的数字是指该单位名义在毫米直径.

In this paper, large-diameter SiC single crystal was cut by using diamond wire saw. Mechanics and cutting parameters of diamond wire saw are investigated and experimental results are presented.

采用金刚石线切割大直径的SiC单晶，研究了金刚石线锯的切割机理和切割参数，给出切割SiC单晶的实验结果。

This operation consisted of drawing wire through a die to reduce it to the desired diameter.

这项作业通过拉线模,把钢丝拉成符合要求的直径.

Site quality estimation for Natural Korean pine forest using total height and diameter of dominant tree

用优势树全高和胸径的关系评价红松林的立地质量

A new non-contact method for dynamic measuring the diameter of wire rod is presented.

提出一种新的 非接触式 动态测量金属线材直径方法.

The conductance of nanowires generally increases with wire diameter and depends on the wire structure.

电导一般随线的直径的增加而增加,强烈地依赖于纳米线的结构.

The elastic modulus of the surface layer does not change with a decreasing nanowire size whereas the elastic modules of core layer decrease with a decreasing wire size, leading to the fact that the overall elastic modulus of nanowires decreases as the diameter decreases.

结果表明，金属纳米线的弹性模量具有尺度效应，随着直径减小，整体弹性模量减小，主要是因为核心层弹性模量减小，表面层弹性模量变化不大。

The author used the chevron notched short-rod specimen for fracture toughness test suggested by ISRM in his experiment. The specimen is Kallax gabbro from Sweden with diameter of 71.4mm.

本实验研究采用国际岩石力学学会建议的V型切口短棒岩石断裂韧度试件，岩石为瑞典的卡莱克思（Kallax）辉长岩，试件直径为71.4mm。

The main manufacturing technique of single-crystal copper wire is drawn-bench by draw die, it is considerably difficult to measure the diameter size.

单晶铜线材主要是采用拉模拉丝方式生产，很难在生产现场实时测量其直径。

Points out that using wire rope as main span wire is of great limitations in suspension crossing design and high-strength steel wire of parallel bunch as main span wire is imperative to large pipe diameter and large span suspension crossing engineering.

指出在悬索跨越设计中用钢丝绳作主索的局限性很大，而对大管径、大跨度悬索跨越工程采用高强钢丝平行束作为主索势在必行。

Result: KFS and COI were similar in the antibiotic cyclome diameter of 3 kinds of bacteria ( P > 0.05 )

结果: KFS与 COI相比各细菌抑菌环均无差异 ( P>0.05 ).