查询词典 surfaces

The sidewall is built out of four main surfaces.

侧壁是建立了四个主要的表面。

In the interior of PP films bulk density is obtained,while density drops off sigmoidally over a distance of ～0.8 nm near the free surfaces.

发现薄膜内部密度等于聚丙烯的本体密度，而离自由表面0.8nm处薄膜的密度开始跌落。

All surfaces of a sinking roller and a supporting roller to be in contact with a molten metal are coated with iron silicide films.

与熔融金属接触的浸入式辊和支承辊的所有表面涂以铁的硅化物薄膜。

How to calculate the intersection point between line and CSV is a core problem in NC machining process simulation techniques. This paper presents a noval intersection algrithm by decomposing the CSV into several simple surfaces and the intersection point is found by solving the scalar equation.

论文中针对数控加工几何仿真中存在的几个难点问题，提出了以下的处理方法： 1利用包络理论计算多轴加工中刀具运动所形成的刀具扫描体，算法精确，简单，计算量小，运算速度快。

Using the bond-fluctuation-model and vacancy-diffusion-algorithm,the microphase structure, segment profile and structure factor of molten symmetrical AB diblock copolymer confined between two impermeable plate surfaces are simulated by Monte Carlo method based on simple cubic lattice.

采用改进的键长涨落空穴扩散算法对平板狭缝中的对称两嵌段共聚高分子熔体的微相分离形态、密度分布以及结构因子进行了MonteCarlo模拟。

Employed the Hamiltonian system theories of elastic mechanics, a series of crack singular analytical elements satisfying different boundary conditions along crack surfaces in the vicinity of crack tip are constructed. These hyper-elements can describe the crack tip fields accurately for different simplified fracture models.

应用弹性力学哈密顿体系理论，在裂纹尖端构造出满足不同裂纹表面边界条件的一类裂纹奇异解析元，该类超级单元能够准确描述不同简化模型下的裂纹尖端场。

Leaf epidermis of 35 species of Ormosia in China was examined under light microscope andscanning electron microscope. The epidermal cells of both upper and lower leaf surfaces are polygonal or irregular in shape, anticlinal walls are straight, arched, sinuolate or sinuate, and stomata are elliptic or ovate.

用光学显微镜和扫描电子显微镜观察了红豆属35种的叶表皮形态，这些植物的叶上下表皮细胞为不规则形或多边形，垂周壁有平直、弓形、浅波状或深波状，表皮细胞形状和垂周壁在种间有一些差异。

Enhancement of the Second harmonic generation at the siver surfaces with surface plasmons .

银膜表面等离子体激元的光学倍频增强效应。

You are of course well aware of the weakness of the ordinary air-filled type puncturesm, split outer covers under sudden stress and a tendency to skid on wet road surfaces,to mention some only of the motorist's chief complaints.

你当然知道普通充气轮胎的种种缺点：穿孔漏气，遭受突然压力导致外胎壁的破裂，在潮湿路面容易打滑--这只是驾驶员所抱怨的主要几项。

You will naturally be well aware of the weakness of the ordinary air-filled tyre-punctures,split outer covers under sudden stress,and a tendency to skid on wet road surfaces

您肯定清楚一般充气轮胎的缺陷，在突然重压下外胎会裂开，路面潮湿时会打滑等等

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。