查询词典 diamond boron

Currently, the Company has developed a 10 sodium borate to the main raw materials of "instant Boron efficient products - polymerization B", import boutique borax-based raw materials,"Shi-based products for Boron - strong boron and boron lot" and "Good buy" series of fertilizer, product selection of raw materials, scientific formula to meet the nutritional needs of crops.

目前，本公司已开发出以十硼酸钠为主原料的"高效速溶硼肥产品——聚合硼"、进口精品硼砂为主原料的"基施专用硼肥产品——强力硼、硼多多"及"好再买"系列微肥，产品精选原料，科学配方，能够满足作物的营养需求。

Our produces are such as: Diamond segments,Pressure Sintered Diamond Segmented Circular Blades,Diamond Wire,Frame Saw Blades, Diamond segmented saw blade of small dimension,Diamond Drills,Profiling Wheels,Diamond Grinding Plates,ect.

主要产品有金刚石刀头，热压结块式金刚石圆锯片，绳锯，金刚石排锯片，金刚石小切片，金刚石钻头，金刚石工程薄壁钻，金刚石异形工具，等。

The cent of article forepart passes the color to incise the appearance, diamond to the basic meaning, different ages diamond of the place, diamond of the diamond proceeds with meaning with the shape of the meaning, diamond to describe popularly and in brief of for instance, make reader had to the diamond probably of understand.

文章前部分通过对钻石的产地、钻石的基本含义、不同时代钻石的切割形态、钻石的颜色与含义、钻石的形状与含义进行通俗的描述以及简单的举例，使读者对钻石有了大概的了解。

Both overlong or overshort bottom duration and overlong or overshort fluctuation period are unfavorable for reduction of non-diamond content. Only moderate ones have optimal effects on it.3 Compared with a smooth microwave, a fluctuating one can reduce the diamond nucleation density slightly.4 In fluctuating microwave, even if a higher CH〓 concentration chosen, diamond films with quality better than that of those deposited at a lower CH〓 concentration and in smooth microwave can be obtained.In smooth microwave, the influence of O〓 upon the diamond films＇MWPCVD was investigated. It is found that:1 In the range of lower O〓 concentration, its increase is beneficial to improvement of quality of diamond films, but in that of higher one, its increase conversely deteriorates the quality of diamond films.

在脉动微波下进行了沉积金刚石膜的研究，得到下述结果：1）采用合适的脉动微波，能使金刚石膜的沉积质量显著提高，并能使金刚石膜中的微晶石墨得到几乎完全的抑制。2）过长或过短的平底时间或脉动周期均不利于金刚石膜中非金刚石相碳含量的降低，只有适中的平底时间或脉动周期才有最佳的降低非金刚石相碳含量的效果。3）脉动微波会使金刚石的形核密度有所下降。4）脉动微波下，即使选用较高的CH〓浓度，也能得到沉积质量比在平稳微波下采用较低的CH〓浓度所制备的金刚石膜的沉积质量要明显提高的金刚石膜。

In fluctuating microwave, deposition of diamond films was investigated and some significant results were obtained:1 An appropriate fluctuating microwave can distinctly improve the quality of diamond films, and can grow diamond films almost without microcrystalline graphite.2 Both overlong or overshort bottom duration and overlong or overshort fluctuation period are unfavorable for reduction of non-diamond content. Only moderate ones have optimal effects on it.3 Compared with a smooth microwave, a fluctuating one can reduce the diamond nucleation density slightly.4 In fluctuating microwave, even if a higher CH〓 concentration chosen, diamond films with quality better than that of those deposited at a lower CH〓 concentration and in smooth microwave can be obtained.

在脉动微波下进行了沉积金刚石膜的研究，得到下述结果：1）采用合适的脉动微波，能使金刚石膜的沉积质量显著提高，并能使金刚石膜中的微晶石墨得到几乎完全的抑制。2）过长或过短的平底时间或脉动周期均不利于金刚石膜中非金刚石相碳含量的降低，只有适中的平底时间或脉动周期才有最佳的降低非金刚石相碳含量的效果。3）脉动微波会使金刚石的形核密度有所下降。4）脉动微波下，即使选用较高的CH〓浓度，也能得到沉积质量比在平稳微波下采用较低的CH〓浓度所制备的金刚石膜的沉积质量要明显提高的金刚石膜。

Diamond file, diamond burr, diamond saw blade, diamond grinding wheel, diamond sharpener, diamond soft pad, tungsten carbide burrs.

4D59 金刚石锉刀，磨针，锯片，磨轮，磨刀器，软磨片，硬质合金旋转锉。

JUJING also produces crushed and shaped diamond, coated diamond, diamond saw blades, diamond paste, diamond tools such as diamond grinding wheels etc by using advanced techniques and analytic equipment.

本企业有雄厚的科研技术力量和先进的设备工艺，保证了金刚石粉的颗粒形状呈等积形；严格的分级工艺保证了颗粒的高比例；国际检测机确保颗粒尺寸与名义尺寸一致，符合国际标准。

Syntheses of diamond with a high concentration of nitrogen in laboratory provide a means for fabricating diamond with nitrogen concentration and form similar to those of the natural diamond and for fabricating diamond with "boron skin and nitrogen core".

合成具有完整晶型的高氮含量金刚石能提供一种人工合成类&天然&金刚石和&硼皮氮芯&金刚石的开创性技术。

The experiment results show that the lowest synthesis pressure changed with the different proportion of added boron. At the same time, from the color change of synthesized diamond, we can see that it is an effective method to improve the content of boron in diamond crystal.

实验结果表明，随硼添加比例的不同，合成金刚石的最低压力点也不同；同时，通过不同添加比例的硼合成出金刚石的颜色，可得知该方法对提高金刚石内硼含量的有效性。

It is also found that the distribution of boron in diamond is asymmetric, and poor shape crystals and polycrystalls tend to form with the increase of the content of boron in diamond.

同时，实验还发现，硼在晶体中的分布情况存在着区域性，以及随着晶体内硼含量的增加，晶体晶形变差，而且容易生长聚晶。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。