英汉例句

• a health ball with concave and convex surface is sleeved on the outer surface of a handle to achieve the aim of massage healthcare.

  采用表面带有凹凸的保健球套置于手 柄的外表面，实现按摩保健的目的。

• specifically, the study includes:(1) to reflect the actual situation of the concrete, the numerical model of random concave and convex aggregates is established.

  具体来看，论文工作包括以下几个部分：（1）为了反映混凝土的实际浇注情况，建立随机凹凸骨料数值模型。

• the concave and convex of face gear tooth surface benefits gear strength, and the grinding process can be conducted on the general wheel and numerical control machine.

  齿轮副的凹凸齿面有利于提高齿轮副强度，用现有砂轮和数控机床可实现面齿轮加工。

• objective: to observe the effect of concave and convex on growing and the refractive developing of guinea pig eyes and to establish lens-induced animal model of myopia or hyperopia.

  目的：观察凹透镜和凸透镜对豚鼠眼球生长和屈光变化的影响，建立透镜诱导型屈光不正动物模型。

• the texture is clear, concave and convex have send.

  纹理清晰，凹凸有致。

• by means of wind tunnel simulation, characteristics of wind loading on membrane cantilever structures of concave and convex shape are studied corresponding to zhaoyuan and dazhou stadium in china.

  以分别具有下凹和上凸形状膜结构罩篷的山东招远和四川达州体育场为例，通过风洞试验模拟的方法对比研究了这两种体育场罩篷的风荷载特性。

• true and false of concave and convex jagged, secure, has the feeling of qingfen elegance.

  凹凸参差，真假稳当，有清芬高雅之感。

• in the past, it was very hard to change the shape of the permanent magnet torque characteristic and describe its concave and convex extent.

  以往对如何改变永磁力矩特性曲线的形状及如何描述其凹凸程度一直是继电器设计人员难以解决的问题。

• the diaphragm is formed to make maximum a difference in air pressure of the front surface and the rear surface of the diaphragm, thereby forming any one of concave and convex shapes thereof.

  隔膜形成为使得隔膜的前表面和后表面的气压差最大，这样，从而形成它的凹形形状和凸形形状中的任意一个。

• my invention is a device to facilitate sanding concave and convex shapes more evenly on a belt sander.

  我的发明是一种设备，以方便打磨砂光机上的凹凸形状更均匀。

• this is the most obvious highlights the black dress design is close-fitting clipping and concave and convex have send, belong to 「the curve of the society and elegant.」

  本季黑礼服最为明显的亮点设计在于贴身的剪裁和凹凸有致的曲线，展现属于「上流社会」的随性和优雅。

• the concave and convex lenses create different images and the surface structure feels really good in the hand.

  凹凸透镜创造出不同的图象，而表面结构在手中的感觉亦非常良好。

• last, studies the influence of different curvature on the film cooling effectiveness of concave and convex surfaces.

  同时，研究了曲面曲率的变化对气膜冷却效率的影响。

• our research has resulted in the development of a processing technique and equipment for processing stone products with concave and convex surface.

  研究开发了石材内外曲面制品的加工工艺及其加工机床。

• this method has a large capture range of interested region, improves performance of segmenting concave and convex objects and provides an accurate segmentation to weak edges and noise image.

  改进模型提高了演化曲线抓取感兴趣目标的范围和提取凹凸区域的能力，可以适应对弱边缘、噪声干涉图像的分割。

• smoothest approximation method, with high precision and capacity of keeping concave and convex feature of original outlines, is used to deal with the derivative discontinuity of gas film thickness.

  对于一阶导数间断的物理量——气膜厚度采用高精度保凸性磨光法进行处理。

• the results indicate the modes of market impact evolving between concave and convex according to the market environment and the stock's characteristic.

  结论证明了市场沖击并非传统假设下的线性模式，而是根据市场环境和股票特征在凹凸模式之间动态变化。

• it is useful in many branches of mathematics analysis through the research of concave and convex functions.

  利用泰勒公式给出了函数凹凸性判别的一个简便证明，并由此给出了重要极限的简便证明。

• then experiments on springback in concave and convex edge flanging are carried out, significance of factors and their interactions are studied with statistics approach.

  然后开展了凸、凹弧翻边的回弹试验，通过对试验数据的统计分析，得出了各因素及交互作用对回弹量的影响大小。

• it is characterized by containing concave and convex rod stone powder in said paste.

  其特征是浆糊中含有凹凸棒石粉末。

• methods hypermetropia and myopia were induced by playing concave and convex lens in front of eyes of 32 subjects.

  方法在正常眼前放置正、负球镜，人工诱导单纯性远视、近视性屈光参差。