孔的例句大全

The result indicated that grass and crop rotation improves aperture condition of soil, to improve the condition of much air draft and drought and sand, because of abstract ability of keeping water on the chernozem of bad water erosion and wind erosion.

结果表明：在水蚀和风蚀严重的岗平地黑土上实行草田轮作，有利于改善土壤的孔隙状况，从而改善岗平地黑土的通气有余、持水不足、易于干旱和沙化的状况。

Simplified Calculation for Retaining Pile and Anchor Pile in Hand Drilling

人工挖孔挡土桩锚桩的简化计算

The research shows that when cone angle is less than some value, its increase will decrease the deformation of an anchor and raise its field load greatly, and for a mono-strand anchor, reasonable cone angle varies from 6.5 ° to 7.5 °.

研究表明，当锥角小于某值时，较大的锥角能明显减小锚具变形；对于单孔锚具，合理的锥角介于6.5°～7.5°之间。

Each of the mature pollen grains has 2 nuclei, 1 germination pore, Its ovule is anatropous, double integument and tenuinucellate.

成熟花粉粒2核，1萌发孔；

Effect of La content on growth of voids along interface between aluminized coating and steel substrate

炎性渗出物集合在表面。La含量对渗铝层/基体界面孔洞生长的影响

The results showed that the hole had a great impact on the rigidity of aluminium alloy plate, and there was a critical length of composite material patch.

结果表明：开孔损伤对铝合金板的平均刚度有很大的影响，且修补所用复合材料补片存在临界长度。

The effect of proportional overload on the low cycle tension-tension fatigue life of aluminium alloy plate with circular hole

比例超载对铝合金圆孔薄板试件低周拉-拉疲劳寿命的影响

In the experiments of Rayleigh laser guide star ( LGS) for adaptive optics on altazimuth Coud é telescope, the technology of LGS launched and received in the common aperture using polarizing beam splitting scheme is researched.

在地平式折轴望远镜上开展自适应光学瑞利激光导星实验，研究了信标光束同孔径发射和接收偏振分光技术。

The results indicate that the total transverse diameter of the atlas, and the maximum transverse diameter of vertebral foramen of the axis, a close to equal velocity growth, all other variables are all negative allometry.

结果表明：寰椎全宽及枢椎椎孔横径接近等速生长，其余变量均为负异速生长。

There are plenty of wood parenchyma in the secondary xylem, most of them are paratracheal parenchyma, belong to the aliform paratracheal parenchyma and vasicentric paratracheal parenchyma;

导管具单穿孔板，轴向木薄壁组织丰富，傍管型居多，为翼状傍管薄壁组织和环管薄壁组织；

Algebraically explicit analytical solution for heat and mass transfer in wet porous media

含湿毛细多孔介质传热与传质基本方程的一组代数显式解析解

Her eyes were a little hollow, and reddish about the rims. The nose, beautifully formed otherwise was very slightly pinched at the top of one nostril.

她的眼睛微微凹陷，眼眶有些发红。那鼻子要不是有个鼻孔顶端稍微凹下，是美丽的。

The hanging holes on the neck parts of the hanging hook can be used for hanging other clothes racks inside to play the action of a miniature airer.

挂钩颈部的挂孔可以将其它衣架挂于其中，起到一个小型晾衣架的作用；

The relation between air permeability and covering factor, air permeability and porosity are discussed.

首先分析了织物紧度、孔隙率与透气性的相互关系。

Application of Submersible Air Hammer Drilling in Jingxi Cool Field

空气潜孔锤钻进在京西煤田的应用

Investigation of adiabatic cooling effectiveness of an effusion cooled plate

致密微孔壁绝热冷却效果研究

Influence of Adscititious Materials on the Porosity of Cement Concrete

外加材料对水泥混凝土孔隙率的影响

The porous electrodes were made by admixing PTFE emulsion with carbon black.

把炭黑与PTFE乳液混和制成多孔电极。

Methods: 16 eyes of 16 high myopic patients with retinal detachment due to macular hole underwent vitrectomy combined with the adjunction of C 3F 8 or silicone oil.

方法：对16例高度近视黄斑裂孔性视网膜脱离患者行玻璃体切除，眼内填充C3F8或硅油。

Kong Zhiguang is a famous aesthetician, writer and artist in China.

孔智光，中国著名美学家、作家、画家。