surfaces的例句大全

Instead of theropod footmarks, they found those of crocodilians. More than a quarter of the places where the dinosaur freeway surfaces have yielded signs of crocs.

在出土的恐龙公路上，超过1/4的地区已发现鳄鱼的踪迹。

At last the G1/ G2 smooth B-spline surfaces are realized.

最终实现B样条曲面G1/G2的光滑拼接。

Analysis of the Influence of Various Loss Models on the Optimization of Air-cooled Turbine S2 Stream Surfaces

不同损失模型对气冷涡轮S2流面优化影响的分析

BNA instrument has opened a way for nondestructive testing and quality assurance of metallic surfaces.

巴氏噪声分析仪的问世为金属表面的无损测试及质量评估开辟了新的领域.

Conclusion The 0.1 % IgY solution reduces the mass of plaque on the tooth surfaces.

结论　含01%抗变形链球菌IgY抗体的溶液有减少菌斑形成的作用.

Hydroentangled polyester, soft, very low NVR values , ideal for wiping optical surfaces.

水蒸聚酯纤维, 柔软, 非挥发性残渣含量非常低, 极适于光学表面擦拭.

A stealth aircraft, on the other hand, is made up of completely flat surfaces and very sharp edges. When a radar signal hits a stealth plane, the signal reflects away at an angle.

然而，隐形战机表面十分平整，边缘也很锋利，这样一来当雷达信号接触机身时，将会成一定角度反射散去。

Application of UFD on Polishing Surfaces with Sub nanometer Scale Roughness

应用纳米级金刚石抛光亚纳米级光滑表面

Robust body with raised seating surfaces ground to mirror-like finish.

坚固耐用的阀体,配置具有研磨镜面光洁度的凸面阀座表面.

RaPidly generatin curves and surfaces is always one of the basicproblems in CAGD.

曲线和曲面的快速生成一直是CAGD研究中的基本问题之一.

Application of FFD based on subdivision surfaces in CACD system

基于细分思想的自由造型技术在CACD中的应用

Methods The alumina powder size mass distribution was obtained by BI XDC powder size analysis device; the open pore parameters of alumina adobe and sintered body were analyzed using the mercury pressure method. Their fracture surfaces were observed under scanning electronic microscope.

方法用BI-XDC粒度分析仪分析氧化铝粉体粒度的质量组成，压汞法测试氧化铝坯体和1125℃烧结的氧化铝烧结体的开孔孔隙分布特征，扫描电镜观察氧化铝烧结前后的微观结构。

, but differs by having leaves oblong or oblanceolate_oblong, chartaceous, acute or acuminate at apex, hardly foveolate on both surfaces, glabrous, lateral veins 7-8, fruit stalks 5-7 mm long, densely covered with greyish white linear verrucae.

相似，但叶长圆形至倒披针状长圆形，坚纸质，先端锐尖或渐尖，两面几无蜂窝穴，侧脉每侧7-8条，果梗长5-7mm，密被灰白色条形的小瘤而不同。

The LNS treated glass surfaces become highly hydrophilic in salt water.

处理后的亲油玻璃表面在盐水中迅速变强亲水。

SEE SPRAY Window Cleaner Spray helps keep glass surfaces free of moisture.

特别防雾配方,令玻璃表面不沾水气,时刻乾洁.

It is observed by SEM that there are slits on both TCF and JCF's surfaces, and cross section of TCF is kidney rather than round.

SEM观察表明，TCF及JCF表面都有沟槽，但TCF横断面呈腰子形非圆形；

Are surfaces which do not come in contact with product cleaned on schedule using adequate methods?

不与产品接触的设备和器具表面是否获得定期清洁?方法是否正确?

A method for generating interference free tool path for NC machining surfaces is suggested.

提出一种数控加工中曲面实时插补无干涉刀轨生成方法.

All surfaces of fixtures and gages which touch the part are made from tool steel?

所有可触碰的设备和计量器的表面是钢铁铸制的?

The road of life are many road surfaces, they are a test of our moral character.

在人生的道路上有着许多凹凸不平的路, 它们正在考验着我们的道德品质.