查询词典 rough-wrought

It was found, several products with different molecular weight can be separated from a rough dextran and UF process was enhanced observably by an electric field. There is an optimal voltage corresponded to different concentrations. Based on mass balance, gradational UF can be used as a simple and effective method for biomacromolecular analysis.

实验结果表明，分级超滤法能从单一的粗品中分离出分子量范围不同的多个产品；外加电场对超滤过程有较明显的强化作用，不同浓度的料液存在其对应的最佳外加电压；基于质量衡算的分级超滤可以作为生物大分子物质的一种简便而且有效的分析手段。

Research on Granular Computing Based on Rough Set ...

基于粗糙集理论的粒度计算研究及其应用。

In this paper, we discuss rough set approximation under granulation, and establish positive approximation under dynamic granulation.

本文讨论了粒度意义下的粗糙集近似，并定义了动态粒度下的正向近似。

The shortcomings of traditional computing methods such as trial-and -error method,graphic method and approximate solution method are rough precision,large computation amount,or complex resolving problem.

工程中常利用水跃作为一种消能措施，水跃的共轭水深的准确计算在研究农田水利工程堰、闸出流和消能措施中具有十分重要的作用。

Ramie in China has thousands of plant and rough history, the earliest ramie cloth -"grass cloth" in ancient times known at home and abroad.nobles are like the identity of the levy.

苎麻在中国有上千年的种植及粗加工历史，最早的苎麻布—"夏布"在古时代蜚声海内外。是达官贵族身份的象的征。

The main structure of airplane tire is divided in to have no inner tire tire and has an inner tire tire, they become the help buffer airplane of an air mat layer lands process in of vibrate and runway of rough gravamen;On the ground, when they prop up aero weight, and land, they provide an essential brake to combine dint for making to move and making the airplane come to a stop.

一些关于飞机的中文翻译成英文，请求帮助飞机轮胎的主要构造分为无内胎轮胎和有内胎轮胎，它们形成一个空气垫层帮助缓冲飞机着陆过程中的震动和跑道的粗糙不平；在地面上，它们支撑着飞机的重量，并且着陆时，它们为制动和使飞机停下来而提供必需的刹车结合力。

It was designed to carry freight on the rough waters of the Great Lakes.

它的目的是进行货运就粗糙水域的大湖。

The greenhorn lacked the skills he would need to live in the hard, rough country.

缺乏技能的新手，他需要住在硬，粗糙的国家。

And we like to inform you, that there are more toilets at the airport and the Science Center than in the rough Greenlandic nature

需要提醒您的是，机场和科学中心内有许多卫生间，在格陵兰原野中则很难找到。。。

But the company will have to file off the Gremlin's rough edges if it's to succeed.

但该公司将不得不关闭文件gremlin的粗糙的边缘，如果它的图谋得逞。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。