查询词典 on the surface

These OPN can be seen as a chemotatic factor to guide prosoma osteoclast to migrate to the surface of the bone, and mediate it to combine with the integrin on the surface of osteoclast so to promote the resorption of bone.

骨吸收可以看做机械压力造成的系列分子事件的结果，骨桥蛋白作为一种主要的蛋白参与骨吸收与骨改建这两种过程。

Paper publishes materials that are used by anlistatig is a tetravalent salt toxicchemical on the surface of the paper, in low humidities quadrivalent salt water from the air, to reduce the material surface resistance.

纸类承印质料所用的抗静电剂是一栽四价盐的冻学品涂在纸暗不天上后，在矮湿度下四价盐从氛围洋汲取水分，使堵住质料暗不天的电阻减小。

AT89C51 single-chip microcomputer is used as the test and control core of the intelligent robot in this design,which detects the black line and barrier on the surface of road with infrared photoelectric sensor,and detects iron piece beneath the surface of road with metal sensor,and measures range with photoelectric yard measure,tests and judges the garage position with photoresistor,and also dynamically controls rotating direction and speed of motor by PWM(Pulse-Width Modulation) technique.

本设计以AT89C51单片机作为智能机器人的检测和控制核心，采用红外光电传感器检测路面黑线及障碍物，使用金属传感器检测路面下金属铁片，应用光电码盘测距，用光敏电阻检测、判断车库位置，利用PWM技术动态控制电动机的转动方向和转速。

The results showed that the fiber had the function of absorbing toluene and trichloroethylene after introducing HEMA into macromolecules, and the absorptive process obeyed Hill equation of sigmoidal model.Toluene and trichloroethylene absorbency increased with the increase of mass fraction of HEMA,and their maximum absorbency was 10 g/g and 21 g/g,respectively.The ratio of remaining fiber also increased with the increase of mass fraction of HEMA to make organic liquid retention ratio strengthen.Furthermore,dynamic mechanical performance of the fiber was affected by mass fraction of HEMA obviously, and the segments movement was influenced more obviously.At the same time,mass fraction of HEMA had a great impact on the surface and cross section morphologies,especially,many cavities existed in surface, and cross section had a lot of holes with asymmetric size when mass fraction of HEMA was equal to 15 wt%.

结果表明，HEMA引入大分子后，所得纤维对有机液体甲苯、三氯乙烯具有吸附功能，且吸附过程符合sigmoidal模型中的Hill方程；随HEMA质量分数的增加，纤维对甲苯和三氯乙烯的饱和吸附量增大，对甲苯和三氯乙烯的最大吸附量分别可达10 g/g和21 g/g；随HEMA质量分数的增加，纤维剩余率增加的同时，使纤维对甲苯和三氯乙烯的握持能力增强；HEMA质量分数对纤维动态力学性能有突出影响，特别是链段运动受其影响更为明显；HEMA质量分数对纤维表面和断面形貌均有显著影响，特别是当HEMA质量分数为15 wt%时，所得纤维表面出现了许多空洞，其断面存在许多尺寸不均的空洞。

The geometries of the silver/sulfur clusters Ag 〓 in gas phase and Ag 〓 on the surface of the silver bromide surface were modeled by the Density Functional Theory , ZINDO/1 and molecular mechanism.

利用密度泛函，ZINDO／1和分子力学的方法模拟了气相中的Ag〓团簇构型和溴化银颗粒表面上的Ag〓的构型。

N\nWhere the Romans recognized metal ores on the surface, they could follow them into the ground by strip-mining the surface ("the debris of undermined mountains"), or digging short tunnels.

n\n当罗马人在地表发现金属矿石，他们会挖开地表，深入土层来追寻这些矿石，或者挖掘一个短的地道。

In this thesis, the study was carried out based on the surface science technology, the ultra violet photoemission spectroscopy, scanning tunneling microscopy, and 4-point-probe (4PP) have been used to study the surface and interface properties.

自从上世纪60年代以来，表面与界面科学因其在应用和基础研究中的重要意义而迅速发展成为凝聚态物理学中的一个重要领域。

The Surface composition of grafted PET fiber was characterized by ATR-FTIR. THE results showed that there were no obvious differences between ungrafted and graft PET fiber in the spectra ,except that the typical peak of-OH in 3100cm~(-1) appeared in both Citric acid treated PET fiber and Acrylic acid treated PET fiber indicated citric acid and acrylic acid had been successfully grafted on the surface of PET fiber.

对样品的接枝效果进行红外光谱表征，发现无论是经过丙烯酸接枝处理，还是柠檬酸接枝处理，处理前后纤维的红外吸收光谱图都没有明显的区别，说明接枝前后纤维的主体性质没变，但是，二者在3100cm~(-1)处都出现了羟基的特征吸收峰，说明柠檬酸和丙烯酸都已经接枝上了PET纤维表面。

However, the real crystal surface is far from being like that. The vicinal surfaces of a crystal consist of step structure, which directly affects the chemical and physical process on the surface.

在分子束外延生长实验中，都是假定衬底表面是均匀光滑的，但是真实的晶体表面是有台阶结构的。

Recently, the United States Rockefeller University, a virologist and a bio-physicist, using a special, illuminated only on the surface of the microscope, has witnessed dozens of molecules in a living cell surface gathering, the final formation of a Kind of terrible virus - HIV process.

近日，美国洛克菲勒大学一位病毒学家和一位生物物理学家，利用一种特殊的、只照亮细胞表面的显微镜，亲眼见证了几十个分子在一个活的细胞表面聚集，最终形成一种可怕的病毒——艾滋病病毒的过程。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。