查询词典 trapezium

The results show,the special grinding chamber made up of trapezium screen can improve grinding capability.

通过对锤片式粉碎机进行粉碎理论分析和对比试验研究，可知异型粉碎室能有效改善粉碎性能。

These organic molecules have been illuminated by the Trapezium's stars, and are shown in the composite as wisps of red and orange.

这些有机分子受四边形的射线辐射而发光，在图中为一缕一缕的红色和橙色色带。

The stars are called the Trapezium because they are arranged in a trapezoid pattern.

这四颗星被称为"猎户座四边形"。

The results show that the propulsion performance of the rotary trapezium nozzle is better than that of the column nozzle or the conical nozzle.

研究结果显示，圆台形喷管的推进性能优于圆锥形和圆筒形。

Located near the Trapezium stars are stars still young enough to have disks of material encircling them.

猎户座四边形旁是仍然被尘埃环盘围绕的小星。

This kind of steering contains each steering trapezium and double-swing-arm which link the first front axle with another.

双前桥转向机构包含双前桥各自独立的转向梯形机构和双前桥间的转向联动机构—双摇臂系统。

Unlike other arthroplasties, it preserves the trapezium and is, therefore, a quicker, easier, and less invasive technique.

和其他关节成形术不同，它保留了大多角骨，因此是一种快捷、简单、侵入性小的方法。

Via studying elastic torsion with trapezium sections, the results obtained by this method could approach the ones obtained by finite method.

通过研究梯形截面弹性体的扭转问题，表明结果与有限元数值计算结果很接近，该方法具有较高的精度，为边值问题的研究和求解提供了一种新的数学方法。

At its very heart, we find the Trapezium, a group of four very hot stars that illuminate the nebula.

在其心脏区域是四合星团，由四颗极为炽热的蓝巨星组成，照亮了整个星云。

Let's compare the circle with rectangle, square, trapezium, triangle, what difference can you find

请对比长方形、正方形、梯形、三角形，你发现圆与他们有什么不同？

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。