查询词典 surfaces

Many biomolecules, such as proteins, are characterized by surfaces containing extended nonpolar hydrophobic and polar hydrophilic regions.

许多生物分子都可以用分布着非极性疏水区域和极性亲水区域的表面来加以刻画。

These nonporous surfaces paint badly with a brush.

这些无孔的表面很难以刷子上漆

These nonporous surfaces paint badly with a brush .

用一英寸的刷子去粉刷整堵墙，那太小了。

This property of fish complement may suggest that this system allows for a wider recognition of foreign surfaces when compared to that of mammals. This broader recognition of nonself particles maybe due to the fact that in contrast to mammals, some complement components in fish are present in multiple isoforms.

鱼类补体的这种特性也许表明，与哺乳类的补体系统相比，它的有更为广泛的对异物的识别能力，这种能力也许是因为与哺乳类相比，鱼类的某些补体成分有多种变体。

However, the emissivity is affected by many factors, such as roughness. Simulation results for surfaces with different roughnesses are compared. It is found that the effects of roughness on the bidirectional reflectance distribution function and normal emissivity are significant.

在实际应用中，物体的发射率受到很多因素的影响，粗糙度就是其中之一，通过比较不同粗糙表面的计算结果，发现粗糙度对二向反射分布函数和法向发射率的影响不可忽略。

There is an optimum normal force between the rubbing surfaces which can damp the vibration of blades effectively.

由于界面干摩擦的介入，使得阻尼叶片具有非线性的动力特性。

They are presented in need of special curves and surfaces in engineering applications. In order to prove that the uniform C-B-spline basis is normalized totally positive, we compute the matrix which transforms the C-Bézier basis into the uniform C-B-spline and decompose this matrix into a product of. bidiagonal and stochastic factors.

本文用递推的方法，计算出代数三角空间中的n次C-Bézier基与n次均匀C-B-spline基之间的转换矩阵，并把该矩阵分解为一系列二对角阵的乘积，从而证明出n次均匀C-B-spline基是一个标准全正基，进一步用插入节点的方法，把它扩充为一组标准B基，从而我们可以利用B基的很多优良性质，在工程应用中对这两组基进行开发利用。

They are presented in need of special curves and surfaces in engineering applications. In order to prove that the uniform C-B-spline basis is normalized totally positive, we compute the matrix which transforms the C-Bézier basis into the uniform C-B-spline and decompose this matrix into a product of. bidiagonal and stochastic factors. Furthermore, we give a normalized B-basis by inserting knots.

本文用递推的方法，计算出代数三角空间中的n次C-Bézier基与n次均匀C-B-spline基之间的转换矩阵，并把该矩阵分解为一系列二对角阵的乘积，从而证明出n次均匀C-B-spline基是一个标准全正基，进一步用插入节点的方法，把它扩充为一组标准B基，从而我们可以利用B基的很多优良性质，在工程应用中对这两组基进行开发利用。

After the design with studying to the automatic graduation numerical control backward table of his major hardware device is carried out, the range of processing complex ruled surface by WEDM is widened, and the problem in cutting parts with complex surfaces is solved.

开发了能实现空间曲面零件电火花线切割加工的极坐标加工系统，阐明了系统的组成和运动规律，对其主要硬件装置———翻转式自动分度数控回转台进行了设计和研究，从而进一步拓宽了电火花线切割加工的工艺范围，解决了空间曲面零件的加工难题。

Having carried on the design with studying to the automatic graduation numerical control backward table of his major hardware device, thus widen the range of processing complex ruled surface by WEDM, and solved the problem in cutting parts with complex surfaces.

开发了能实现复杂型面零件电火花线切割加工的多轴联动加工系统，阐明了系统的组成和运动规律，研制了其主要硬件装置——数控回转台，并进行了加工实验研究。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。