Study of sliding wear behavior and wear mechanisms of boride layer

Investigation of properties and mechanism of abrasive wear of boride layer

硼化物层的磨料磨损特性及磨损机理

Influence of Al content on constitutes and morphologies of borides in Ti-Al-B alloys

Ti-Al-B合金中铝含量对硼化物的存在方式和形态的影响

Comparative study on electronic structures of MgB_2-like borides

类MgB2硼化物晶体电子结构比较研究

The main volatile was borides and NaCl was also proved in the volatile by X-ray diffraction.

X射线衍射分析确定挥发物中还含有少量的NaCl。

Growth Mechanism of Borides in the Alloys Ti-48Al+ B

Ti-48Al+B合金中硼化物的生长机理

Transition Metal Carbides, Nitrides and Borides for Electronic Applications

过渡金属碳化物、氮化物和硼化物在电子工业中的应用

Effects of Electronic Structures on Volume Compressed Borides

体积压缩对二硼化物电子结构的影响

A Study of Metal Borides as High Capacity Anode Materials for Aqueous Primary Batteries

过渡金属二硼化物作为高容量负极的研究

Studies on Electrochemical Hydrogen-storage Activities of Metal Borides

金属硼化物的电化学储氢活性研究

The first kind was using the borides to remove iron which was called chemical method.

第一种是利用硼化物添加剂化学方法除铁。

Ted Kennedy, who organises events for executives within larger competitions such as the New York and Chicago triathlons, says he often asks when executives find the time to train and the answer is boringly the same.

在更大规模赛事（比如纽约和芝加哥铁人三项）中为高管提供组织服务的特德肯尼迪（Ted Kennedy）表示，他经常问高管们怎么找到时间训练，答案无一例外地一样。

Whenever mentioning school days, they would recollect the endless hours when they sat in the classroom idly and boringly.

对他们来说，提起学校，就会让他们回忆起无休止的无聊的坐在教室里的日子。

The film has a boringly predictable ending.

这部影片有一个乏味可预见的结尾。

It is this water, called ground water, which is found in wells, in borings, and in springs.

这种水就叫做地下水，在水井、钻孔和喷泉里都能见到。

The prediction work has been carried out by both analysing a few caves known by borings and using the harmonic analysis method.

预测工作是通过对少量钻孔已知洞穴的分析，应用调和分析法进行的。

Building begins after field surveys and borings characterize the soils.

建造工作开始前，必须先完成现场调查和钻探土壤特性。

He was born in the city but was brought up in the countryside.

他生在城里，但在农村长大。

In China, one who was born in the city or in the country are different situations.

就我国而言，个体出生在城市或农村完全是两种不同的境况。

He was born in the city and brought up in the country.

他生在城市长在乡村。

Was she born in the city or in the country?

她出生在什么地方？