surface的例句大全

They affect the surface of the body by direct contact.

它们通过直接接触影响到人的皮肤.

During the brief summer, a thin layer of frozen soil thaws at the surface.

短短的夏季里, 表面很薄的一层冻土融化了.

A study on p& p~+ junctions of solar cells and their back surface reflectors

太阳电池P-P~+结和背反射器的实验研究

Construction measure of improving appearance quality of concrete wall surface

提高砼墙面外观质量的施工措施

The scientists from MIT noticed how spiders catch their prey1 in the rain by secreting2 a sticky material containing a carbohydrate3 known as polysaccharides that absorb water from the surface of an insect almost instantaneously, leaving a small, dry patch the glue can then stick to.

来自麻省理工学院的科学家们注意到，蜘蛛在雨中捕捉猎物的方法是靠分泌一种含有带电多糖的粘性物质，这种物质几乎可以瞬间从昆虫表面吸收水分，留下一小块干燥的表面，从而黏着猎物。

Application method: spread on body surface after make body wet, massage softly, it is best to massage by Lymph poisons skill.

用法：湿润后，将本品涂于身体表面，轻轻按摩，以淋巴排毒手法按摩为最佳。

Two peaks are found in distribution curves of the coal char pore specific surface area and pore volume;

实验发现半焦的孔比表面积和孔容积分布曲线存在2个明显的峰值，第1个尖峰对应的孔径稍小于2nm，说明微孔的比表面积大大增加；

The performance of modified AKD sizing agent in surface sizing of offset paper was introduced.

介绍了改性烷基烯酮二聚体(AKD)中性施胶剂在表面施胶中的使用效果.

Results show that dimensional precision and surface quality are fine.

研究结果表明，其尺寸精度和表面质量良好。

Automatic constructing triangular surface and mesh simplification based on dihedral angle.

三角网格模型的自动化建模及基于二面角的网格简化。

Composite pipe of metal structure with PE wet surface will be hot point in developing recently.

以PE材料为过水界面,以金属为结构材料的复合管,将是发展的热点.

Both dimensional accuracy and surface roughness of the metal handicraft in ceramic mold meet technological requirement.

该陶瓷型用于制作金属工艺品，尺寸精度和表面粗糙度均达到技术要求。

DNA dissolved in double-distilled water were deposited onto gold surface and covered with 50 % glycerol-water solution.

把溶于双蒸水的脱氧核糖核酸(NA)展在金膜上,再覆盖一薄层50%油水溶液.

Electrostatic duplicating paper is required to show high whiteness, high stiffness and good surface strength.

静电复印纸应具有高白度 、 高挺度、纸面细腻和良好的表面强度等要求.

The surface alloying of steel castings without agent was studied by means of orthogonal experiment design.

利用正交试验方法研究了铸钢件的无熔剂表面合金化.

In the case of high frequencies, the sound reflection coefficient at sedimentary layer surface is simplified.

文末对高声频情况下的海底上的声反射系数进行了简化。

This paper investigates the acoustic scale effects for large size model, which are influenced by structural loss factor, shear, rotatory inertia and surface sound reflection as well as small lump mass.

本文针对潜艇舱段大尺度声学模型，分析了损耗因子、剪切形变和转动惯量、水面声反射以及小质量块所产生的尺度效应。

The sound reflection in specular direction on a rough surface

不平整水面的镜向声反射

The study of sound reflection at the surface of sandwich GFRP in water

水中夹层复合材料表面声反射的研究

Expression of the merozoite surface antigen 2 gene of Plasmodium falciparum fcc-1/ hn isolate in BCG

恶性疟原虫FCC-1/HN株裂殖子表面抗原2（MSA-2）基因在卡介苗BCG中的表达