rough in

You might be surprised to hear that the number of people sleeping rough in London has doubled in the last five years and has increased by 30 % across the rest of the country during the last two years .

在过去五年里,伦敦街头露宿的人数翻了一番，且英国其他地方街头露宿的人数在过去两年里增长了30%。听到这些，你可能会很惊讶。

Life was rough in the American West in the last century .

美国西部上个世纪的生活是很艰苦的。

The sea was rough in the storm .

大海在风暴中波涛汹涌。

The fracture surface is rather rough in sinusoidal vibration , while is smooth in random vibration .

正弦振动断口非常粗糙，而随机振动断口比较平滑。

These sketches are quick and rough in order to get some idea of the composition of the elements .

这些草图很快而且粗糙，目的是想得到一些元素组合的想法。

I wouldn 't like to be a tramp sleeping rough in this cold weather .

我不愿在这么寒冷的天气里在外露宿。

Some migrants were sleeping rough in the square .

一些民工将就着睡在广场上。

Soldiers are now sleeping rough in dense jungle .

这个旅的士兵现在密林中露宿。

I 'll just rough in the shape of the head and you can paint the sky round it .

我把头形勾勒出来，你可以在头四周画上天空。

Jobless and penniless , he had to sleep rough in the fields for several months .

他既无工作又无钱，只好在野外露宿数月。

Fracture morphology is more rough in room temperature , low fatigue stress and more fatigue cycles , but the length of fiber pullout is longer .

室温及疲劳循环应力低、循环周次多的断口粗糙度大，纤维拔出较长；

There is a calmness , and there is even a bit of banter and humour among people sleeping rough in the streets .

四川人民太棒了，很镇定。睡在街道的人们还不时来点玩笑幽默一下。

On the contrary , the non embryogenic callus was loose in texture , rough in surface , watery and white in color .

而非胚性愈伤组织质地松散有水渍状、表面粗糙、多呈白色。

Checking calculation shows that the conventional method for calculating the pump clearance is too rough in that the well fluid temperature and the plunger deformation are not taken into account .

算例表明，现有不考虑井液温度及柱塞变形的计算理论过于粗略。

Known only as Ray , and believed to be around 17 , the boy is thought to have spent at least five years sleeping rough in woods south of the German capital .

目前掌握的关于森林男孩的信息很少，只知道他叫Ray，大概17岁，在德国首都柏林南部森林里住了至少有五年时间。

PG : Darren 's childhood sounds rough in a different way : Born in a charity hospital , raised by a single mom who worked as a nurse 's aide .

加兰：达伦的童年听起来是另一种不幸：出生在一个慈善医院，由给护士当助手的妈妈一人养大。

Unfortunately , the characteristics and principles of the power system have not been appropriately reflected since the description of power transmission and power source structure optimization is rather rough in existing models . The optimization results are thus affected .

但已有的这类模型对电力传输及电源结构优化部分的描述有些粗略，未能恰当地反映电力系统的一些特性和原则，影响着优化结果。

And have been cold a long time To behold the junipers shagged with ice , The spruces rough in the distant glitter Of the January sun ;

在寒冷中持久凝视，那冰雪蓬松的刺柏丛林，那闪烁在远处腊月阳光下的迷漫云杉。

Simple low-cut black shirt and cumbersome court-style white pieces on rough in modest form a strong contrast between the belt through the chic Cangshi reached stunning aesthetic realm .

低胸黑色简约宫廷式上衣与繁琐的乳白色碎边粗布裙形成的强烈反差，透过别致的藏饰腰带达到了令人惊艳的审美境界。

Rough in manner but withal a noble , tender-hearted man , he suddenly saw a three-year-old girl toddling out of an alley accompanied by a dog .

他举止粗犷，但侠骨柔肠，这时忽然看见一个三岁女孩从一条小巷摇摇摆摆走出来，身旁有一只狗。

The surfaces of velvet , velveteen , corduroy , synthetic suede , fleece , camel 's hair , and some flannels are smooth in one direction and rough in the opposite direction .

天鹅绒、平绒、灯芯绒、仿麂皮、羊毛、骆驼毛以及某些法兰绒的表面，正向平滑，而反向粗糙。

According to the results , the naked core by powder layering method is of smooth appearance but bad in sphericity . For the core by suspension layering is of good sphericity but rough in appearance . Varied technology and materials were used for the coating of the pellet .

结果显示，粉末层积法制得微丸表面光滑，但圆整度差，而采用液相层积法，外观圆整度较好，但表面粗糙。

One must have a mind of winter To regard the frost and the boughs Of the pine-trees crusted with snow And have been cold a long time To behold the junipers shagged with ice The spruces rough in the distant glitter Of the January sun ;

人必须去怀有冬日的心境才能去看霜看那松树上挂满雪冰的树枝人必须长期饱受寒冷才能欣赏披着冰雪般发丝的杜松才能领悟远处粗硬的云杉在一月阳光下的闪烁；他才能不去想

There was a certain amount of rough justice in his downfall .

他的垮台也算是大致公平。

All women have a rough time in our society

在我们的社会中，所有女性的日子都不好过。

There were some rough plays in that hockey game .

那场曲棍球比赛中有一些粗野的动作。

Application of Rough Sets in the Online Course Evaluation System

Rough集理论在网络课程评价体系中的应用

Rule Extraction and Simulation Based on Rough Set in Mobile Computing

基于RS在移动计算中的规则提取与仿真

Application of the mining Strategy of Rough Sets in Time Series Analytical System

粗集挖掘策略在时间序列分析系统中的应用

Fast Reduction Algorithm for Rough Set in Inconsistency Information System

不一致信息系统的粗糙集快速约简算法