查询词典 sped

It sped up the development of railroading in America.

它加速了美国的铁路发展

China has sped up the reform of exchange rate system.

中国加快了汇率制度的改革。

Together with the earlier case of Brown V.Education Dept,it has sped up the development of judicial rehearing system of the US.The debate has also resulted in the antagonism between the two wings of viewpoints: right of option and right of life,which have further stimulat...

罗伊案"和此前的"布朗案"推动了美国司法复审制度的建设进程；围绕堕胎权的问题，衍生了选择权利派和生命权利派的对抗：由对选择权和生命权的认可，加剧了美国上个世纪末的政治分野；通过"罗伊案"的推动，美国妇女运动超越了对"性自由、男女平等等权利的诉求，在更深、更广的层面延展。

Three kinds of cutting material were selected to machine stainless steel machining experiment such as ceramic cutting tools, cermets cutting tools and coated carbide cutting tools, in which the best range of each kind of tool material was founded. For example, LT55 was suitable to be machine lCrl8Ni9Ti as the cutting speed surpasses 120m/min and have a good wearable property.(3) Surface roughness was measured under different cutting conditions. Feed rate played the most important role in impacting surface roughness, and then cutting speed.(4) Chip patterns in different cutting speed with various cutting materials were analyzed. With the increase of turning speed, chip became shorter and was easy to be broken. For instance, serration chip appeared in high sped turning stainless steel with LT55;(5) Work hardening of austenitic stainless steel was analyzed.

陶瓷刀具LT55适合在Vc=120m/min以上切削加工不锈钢，耐磨性好；③通过试验研究了不同刀具材料高速车削加工1Cr18Ni9Ti不锈钢时的表面粗糙度，其中进给量对表面粗糙度的影响最为显著，其次为切削速度；④分析了不同刀具材料在不同切削速度下加工1Cr18Ni9Ti不锈钢的切屑形态，随着车削速度的提高，切屑变短且易断屑，其中LT55陶瓷刀具切削加工时产生了锯齿状切屑；⑤分析了奥氏体不锈钢的加工硬化机理及其对刀具磨损的影响；⑥根据试验结果分析在不同切削条件下切削不锈钢的刀具磨损形式及其磨损机理。

I scarcely knew it was dawn,So sound was the sleep of spring;Everywhere there was birdsong,All night long was the sough of wind and rain

原文的动词"驰来"译为sped也可以，但无象声作用，现以英语拟声词puffed表达，既状列车行驶动作，又状列车喷气声。

With the rapid development of science and technology, tele-education has sped up in our country.

随着科学技术的发展，远程教育在我国已经在加速。

They've sped up production of the new car.

他们已加快了这种新汽车的生产。

The development in highway has sped up the prosperity of national economy and the advancement of society .

高速公路的发展促进了国民经济的发展和社会的进步，显示了强大的社会经济效益。

They've sped up the production of the new car.

他们加快了新汽车的生产。

The development of technology,economy,science in the new century has sped up the modernization of higher education.

新世纪科技、经济和社会的发展，促进了高等教育现代化的步伐。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。