粗糙的例句大全

Are the walls rough or smooth?

墙壁是光滑的还是粗糙的?

A new approach based on rough sets, that we call it the improved quick reduction ( IQR) algorithm, was proposed.

将属性约简和文本分类的特点相结合，提出了一种基于粗糙集的特征选择算法即改进的快速约简算法。

The Research and Analysis of the Roughness and Etching Rate in Forming Squre Silicon Cup with TMAH Solution

采用TMAH腐蚀液形成正方形硅杯的粗糙度与腐蚀速率的研究与分析

In this paper, the techniques, advances, problems and likely future developments in researching methods for JRC has been presented.

本文介绍了岩体结构面粗糙度系数JRC估算方法的理论及应用研究现状，并探讨了JRC研究中存在的几个问题。

There were rocks underfoot and boulders about them, rough to the touch like scoria.

粗糙的石头散落在脚下，也矗立在身边。

The effects of vibration parameters on the surface roughness and the tool wear are analyzed.

研究了不同振动参数对工件表面粗糙度和刀具磨损量的影响规律.

At a low temperature, the mechanical property improving, residual stress, roughness & cutting tool wear decreasing.

低温状态下金属材料表现为机械性能提高, 残余应力下降, 粗糙度降低 、 刀具磨损减小.

Any of numerous begonias having prominent shaggy creeping stems or rhizomes. delicate endemic Bermudian fern with creeping rootstock.

具有明显的、匍匐而粗糙的茎或根状茎的各种秋海棠属植物。具有匍匐根茎的一种百慕达群岛特有的纤细蕨类。

Enjoy the use of texture coarse pottery, stone bowls, a wooden spoon.

喜欢使用质地粗糙的陶罐 、 石碗 、 木勺.

The amorphous layer had more compact structure, higher hardness, lower roughness and higher electrical resistance.

结果表明,该非晶层相对于直接阳极化层,组织致密 、 硬度高 、 粗糙度低、电阻高.

scabrous skin

粗糙的皮肤

Her face buried itself in his scabrous shirt.

她把脸埋在他那粗糙的衬衣里。

To separate fine particles from coarse by grinding in water.

澄清,淘选通过''.'水磨'. ''把精细的颗粒从粗糙的颗粒中分离出来.

The only vegetation was scrubby trees and patches of coarse grass.

唯一的植物是低矮的树木和一丛丛粗糙的草.

The results indicate that when detonation frequency and gas-flow rates of oxygen ( O_2) and ethyne ( C_2H_2) were lower, the coat was rough and had lower hardness, and its distance between commutator segments was bigger and porosity was higher;

结果表明，当爆炸频率和氧、乙炔的气体流量较低时，涂层比较粗糙，片层间距较大，气孔较多，硬度较低；

The table had a shiny surface, but underneath it was dull and rough.

这张桌子的表面很光亮, 可是它的底下却又乌又粗糙.

The rough texture absorbs more light, and a smooth surface reflects light.

粗糙的表面会吸收较多的光线, 而光滑表面会反光.

Suitable: Dark color, stain, dull, rough.

适用: 肤色晦暗,色斑, 无光泽, 粗糙.

In this paper pattern parameters of roughness profile were analyzed.

本文分析了机械加工表面的粗糙度曲线形貌参数的统计特征.

The males are masculine but never coarse; the bitches are feminine but without weakness of structure.

雄性肌肉发达,但是轮廓不粗糙; 雌性充满女性美,但是不孱弱.