diameter的例句大全

In still water culture, Echinocactus Gruson roots grew well and had a very strong ability of regeneration. Root biomass increment was larger and root average diameter was smaller also.

水培时根系长势良好，具有很强的再生能力，根量增多，根平均直径变小；

The two differ, Luan of the first month forest farm forest more class, while the black dragon hill forest birch sapling forest maximum diameter is 9, and the tree numbers less.

两地不同之处在于，孟滦林场大阶级林木较多，而黑龙山林场白桦幼龄林最大径阶为9，且林木株数较少。

The results of the calculation show that when the blasting with not-coincident powder charge is happened, the effective affecting radius of stress waves is about eight times of the diameter of the blasthole.

计算结果表明，采用不偶合装药的爆破方法时，应力波有效作用半径约为炮孔直径的8倍。

Shade had no effects on blooming date, but flower diameter, bract area had negative correlation significantly ( P < 0.05) with shade degree, and content of cyanidin had negative correlation very significantly ( P < 0.01) with shade degree.

遮荫对花期五明显影响，但花径、苞叶面积与遮荫度显著负相关（P＜0.05），苞叶花青素含量与遮荫度极显著负相关（P＜0.01）。

The inspection results indicated that the uniform diameter of pure sand-gravel columns in mud and silt reached 55~ 82 cm, and the boring core sample strength of grouting column reached 4.3~ 11.4 MPa at the age of 28 d.

检测结果表明，挤入淤泥和粉土中的纯砂砾柱平均直径达到55~82cm，28d龄期时水泥砂砾灌浆体取芯的抗压强度达到4.3~11.4MPa。

On the one hand, sulfur increased the transverse diameter of garlic, reduced branching index; on the other hand, sulfur increased yields of garlic.

一方面，硫增加了蒜头横径、降低大蒜二次生长指数；另一方面，增加了鲜重。

At last, a large diameter thin-wall arc-shaped piece turning lathe was designed.

最终设计完成了一套大径薄壁圆弧件车削专用车床。

What is diameter of turning circle?

你船旋转初径是多少？

The characteristics of flow rate-pressure were evaluated. Findings indicated that for the micron round channel with inside diameter 20 μ m, 50 μ m and 100 μ m, its flow characteristics fit close to the normal flow.

研究结果表明，对于内径20μm、50μm和100μm的微圆管道，其流动特性与常规流动基本吻合；

An improvement to the falling velocity formula of the large-diameter raindrop in the simulated rainfall

人工模拟降雨中大粒径雨滴着地速度公式的探讨

Study on the breakaway torque of magnetic fluid sealing at low temperature and large diameter

低温大直径磁性液体密封起动扭矩的研究

A key factor restricting the application of magnetic fluid rotation sealing at low temperature and large diameter is the high breakaway torque.

制约低温大直径磁性液体密封在实际应用中的关键因素之一是起动扭矩过大。

The equations on the maximum breathing capacity for breather valve are given by theoretical analyses and calculations, and it is considered that the diameter of breather valve to be selected should be on the basis of the maximum suction capacity of induction valve.

通过理论分析和计算，给出了呼吸阀最大通气量的计算公式，并认为呼吸阀口径的选取应以吸气阀侧的最大吸气量为依据。

In the second example with the24-inch-diameter brine tank, determine the height a grid should be for a60-pound salt setting.

在第二个例子当中，使用的是24英寸直径的盐箱，根据60磅盐的量来觉得盐格栅的高度。

Twin piston alloy callipers at the front and single piston callipers at the rear bring the large-diameter wheels to rest.

前轮是双活塞合金制动钳，而后轮是单活塞制动钳，可对大尺寸车轮进行制动。

On the condition of hard layer and during the process of broaching big diameter hole, designing structure and capability of broaching bit is very important.

在硬地层和大直径扩孔工作中，扩孔钻头结构性能设计极为重要。

Normal inspected instruments can't achieve non-contact measurement on line of arm diameter.

传统的测量方法很难实现曲臂的非接触在线测量.

Meanwhilealso discusses the main control points on production process based the middle-diameter ERW pipe production.

以中口径高品质ERW焊管生产为例讨论了各生产工序质量控制要点.

The paper dealt an actual large aperture optical system with 500-mm diameter and 13-m focal length.

本文检测了口径为500毫米,焦距为13米的大口径光学系统的波面.

This hole was a scant .23 inches in diameter...

这个洞眼的直径只有 0.23 英寸。