surface level的例句大全

According to the grassroots level temperature contraction principle, the base crack analysis model is created. Asphalt surface of unpaved cases, from summer to winter, calculate gravel base of the average crack spacing.

根据基层的温度收缩原理，计算未铺筑沥青面层情况下，水泥稳定砂砾基层经历从夏季到冬季的降温过程后产生裂缝的平均裂缝间距。

Figure 7-13 ( a) shows a man standing on frictionless roller skates on a level surface, facing a rigid wall.

图7－13（a）表示一个人穿着无摩擦的有轮滑冰鞋站在水平平面上，面对着一堵坚硬的墙。

Fractal dimension, as the characteristic parameter to describe surface topography, relates closely to the grey level threshold θ in the binaryzation of grey image.

表面形貌的分形维数作为表面形貌描述的特征参数与表面形貌灰度图像二值化转换阈值θ密切相关。

NO2 adsorption in this site makes some changes to partial density of state ( PDOS) of surface atoms, and produces extra energy level near the valence band in band gap.

NO2在此位置的吸附改变了表面各原子的分波态密度，并且在靠近价带的位置产生了额外的受主能级。

This essay demonstrates the importance of creativity in flat surface design and how to improve the level of creativity as a good designer.

本文论述了创意在平面设计中的重要性，以及如何提高创意水准，做一个好的平面设计人员。

Human Umbilical Vein Smooth Muscle Cells from Gestational Diabetes Mellitus Are Resistant to Induced Apoptosis Due to High BcL-2 Expression; The surface of some panels are need to be level flat with putty.

BcL-2过度表达抑制妊娠期糖尿病脐静脉平滑肌细胞的凋亡有些表面需要通过补土使其平滑、平整。

This paper aims at developing a new method that can calculate burning surface of complicated 3D grain and defects grain to improve precision of interinal ballistic performance simulation and grain design level.

本文旨在发展一种能精确计算复杂三维装药和含缺陷装药的燃面计算方法，以提高装药设计水平和内弹道预示精度。

Study on Water Level Variations and Interrelations of Its Extremes and Surface Wind at Tanggu Station

塘沽海洋站水位变化及其极值与海面风的相关关系研究

By means of DSC, the results of investigation showed that the level of surface energy of flaked Ag powder was correlated with physical state.

通过示差扫描量热计（DSC）分析证明，片状银粉表面能量大小与粉末的物理状态有关。

as a result of unsteady flow of groundwater, the changes of the landslide's stability lag behind changes of rainfall rate and surface water level.

在地下水非稳定渗流的影响下，滑坡稳定性对降雨和排泄区水位的响应具有滞后性。

The effect of top lance level and bottom blowing flowrate on mixed time in bath, mouth spraying, penetration depth in steel and liquid surface fluctuation have been studied by 1 ∶ 8 water modelling of a 85 t top-bottom combined blown converter at Chongqing Steel.

通过重钢85t复吹转炉1∶8的水模型，试验研究了顶枪枪位、底吹流量对转炉熔池混匀时间、炉口喷溅量、冲击深度和液面扰动的影响。

we have studied the relationship between gamma specific activities of natural radionuclides and alpha and beta ray level in building materials used in interior decoration, and the saturated thickness of beta ray from the surface of different materials.

进行了各类建材表面a、b辐射水平和其天然放射性核素g比活度关系的研究和不同饰材表面b辐射水平的饱和厚度研究。

In spring the river's surface is often level with the banks.

春天河水常常涨到与河岸一样高.

According to the national standard Mechanical vibration-Road surface profiles-Reporting of measured data ( GB/ T7031-2005), standard B level road model was built.

根据国家标准《机械振动道路路面谱测量数据报告》（GB/T7031？2005）建立了标准B级路面模型。

On the low water level and low water discharge in surface water source design

议地表水源设计中的枯水位和枯水流量

A trowel used to spread and smooth plaster. She level the surface of the cake mixture with a metal spatula

用来展开、抹平灰膏的铲子。她用金属铲抹平了蛋糕配料

This paper presents monitoring results of radioactive contamination level of steel open wagon surface resulted from transporting fine rare earth minerals.

本文介绍对运输稀土精矿（氟碳铈镧－独居石）的全钢敞车表面放射性污染水平的监测结果。

The process of erosion whereby a level surface is produced.

引起表面的侵蚀过程。

Changing the ground level to a smooth horizontal or gently sloping surface.

改变地水准平面为光滑的水平或者倾斜的表面。

The density of surface states is lowered to unpin the Fermi level because the hydrogen passivated dangling bonds of the surface.

模型以氢钝化SiC表面悬挂键，降低SiC表面的界面态密度，消除了费米能级钉扎，获得理想的SiC表面。