查询词典 intersecting surface

This study uses the height function to track the free surface, and the body-fitted coordinate system is used to generate a coordinate surface coindent with the boundary contours in the physical plate.

为求解本研究的流动现象，除了以高度函数法追踪液面外，并以物体嵌合座标系统克服翼形的不规则形状，同时采用SIMPLE数值法来处理整个数值运算过程，并配合交替方向隐式A.D.I。

When the second surface integral is calculated and the integral surface has some coordinate plane symmetry, computation can be simplified according to the integral odevity.

在计算第二型曲面积分时，当积分曲面关于某个坐标面对称时，则可根据被积函数的奇偶性进行化简。

This digital terrain model based on the ellipsoidal surface is essentially different from DTM based on projected plane because the Delaunay triangulation net is built based on geodesic coordinate system on regional ellipsoidal surface .

在椭球面上构建Delaunay三角网，与在平面上构网有不完全相同的定义与算法。

This dissertation addresses a practical data processing method of free-form surface for the coordinate measuring machine, including fitting algorithm, probe radius compensation and surface matching .

以坐标变换理论和最优化算法为基础，提出了应用单纯形法，对原始测量点进行坐标平移和旋转变换，将理论坐标与实际坐标统一起来，在此基础上进行误差处理，从而较好的解决了曲面匹配问题。

As a consequence, it accelerated the processes of biogeochemical cycling of nutrient in the Yangtze estuarine and tidal flat sediments. Corbicula fluminea mainly inhabited near the surface tidal sediment. It affected the nitrogen cycling in the surface sediments by the physiological activities such as the excretion.

蟹类动物通过生物扰动改变了沉积物的物理结构，增加了沉积物与大气之间的接触面积，使沉积物氧含量大为增加，加快了沉积物中生源要素赋存形态之间的转化，因此蟹类活动促进了潮滩沉积物中生源要素的生物地球化学循环过程速率。

Surface energy of polymers and the need for corona surface treatment .

表面能量的聚合物和需要电晕表面处理。

With increasing La content, however, the phase structure of the alloys 〓(x=0.03-0.1) can be changed from C15 to C14, but that of the alloys 〓(x=0.03-0.1) has not still changed, and the second phase of both alloys decreases. Some diffluent phase appear on the surface of both alloys, because there some holes on the surface of alloys after corrasion.

结果发现，在低La含量时，两种合金均保持原有的相结构，但合金表面存在少量易溶相，在样品制备中由于腐蚀合金表面出现孔洞，合金的活化性能和放电容量得到提高。

The fluffy film may fall off from Cf if the pretreat method of Cf suface was not appropriate. Boron sources was ahead loaded on the surface of Cf by in situ chemical reaction to protect the fiber from corrasion of vapor such as NH_3 and increase the combination between BN film and Cf. The measured surface area of the composite fiber increased greatly to

表面的氮化硼绒膜与碳纤维的结合程度，取决于碳纤维表面预处理的方式，先期在表面通过原位化学反应引入硼源物质，形成保护膜，可以避免碳纤维在整个反应过程中受到气相侵蚀而影响氮化硼绒膜与碳纤维的结合程度，该复合材料的比表面积大幅提高，达到96m~2／g。

Further reflective type measurement can be implemented by THz-TDS. Interface information is obtained from the measured THz waveform reflected from stacked burned and normal porcine skins for simulating partial burned skin. Reflective wave from surface, interface between burned and unburned, back surface of unburned porcine had been correctively and clearly observed. Waveform and time of flight matched well with the original reflected waveform of normal and burned porcine skin.

我们进一步应用兆赫光谱技术来作样品反射式讯号的量测，可以观察到用来模拟部分烧伤的皮肤的由一层烧烫伤以及一层正常的猪皮样品堆叠成的结构中的界面，经由这个模拟结构表面以及内部界面和背面反射的讯号波形都可以正确清楚地判别，所得到反射的波形以及表面和界面间的飞行时间和个别量测正常及烧烫伤样品的结果吻合。

The standard curve of correlation between membrane surface and fluorescence intensity of FPE was obtained by acid titration. The membrane surface pH was measured according to this curve.

在不影响膜结构的条件下，利用微量TritonX－100消除膜表面与介质之间的质子浓度差，通过酸滴定实验，能够得到膜表面pH与FPE荧光强度之间的相关曲线。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。