查询词典 surfaces

One is applying a same projective transformation to the two quadrics simultaneously; another is replacing one quadric surface with an appropriate member of the pencil formed by the two quadric surfaces.

由前面给出的QSIC的两个性质可知，简化过程中对两二次曲面进行的两种操作不会改变它们的QSIC的拓扑形态。

The other two propellants, however, had surfaces that were completely dry.

其他两个推进剂，然而，表面被完全干透。

Universal stone Protectant: suitable for all stone surfaces made of any protective agent protective treatment.

、通用型石材防护剂：适合于所有石材的任何表面做防护处理的防护剂。

Both surfaces of leaf blade pubescent, at least on veins; capsule with 2 seeds

叶片两面短柔毛，至少在脉上；蒴果具2棵种子 23

Leaf blades pubescent on both surfaces or only on veins; inflorescences 6–12 × 4–14 cm.

叶片两面被短柔毛或只在脉上；花序 6-12 * 4-14 厘米 8

To crush, pulverize, or reduce to powder by friction, especially by rubbing between two hard surfaces

碾碎：压碎，挤碎或通过摩擦使其变成粉末，尤指在两个坚硬表面磨碎

Rinse your hands first and then use pumice stone to rub away callus and other rough surfaces on the bottom of your feet.

洗净双手，然后用浮石摩擦以外愈伤组织和其他粗糙表面的底部你的脚。

Disinfects hands skin and surface, suitable also for use prior to injection and punition, and can be used for the disinfection of alcohol resistant surfaces as well as compresses.

可直接使用，用于手部和其它皮肤医药卫生级别消毒，注射和穿刺时的消毒，同样用于对醇类不敏感的表面和冷罨敷时的皮肤消毒。

The Fiat Punto Evo Abarth is therefore equipped with a series of highly effective systems to guarantee safe handling on all surfaces.

菲亚特 Punto的埃沃莫阿巴特因此，配备了一系列卓有成效的制度，以保证安全处理的所有表面。

The pure mathematics of points and lines and curves and surfaces.

关于点，线，曲线和表面的纯数学。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。