查询词典 adamantine boron

Besides, the dendrite and the boride morphology in the big grain and small grains are same. All these results show that the boron addition does not influence the solidification process, but promote the β→α transformation, so still grain refined lamella can be gained at last.

这些实验结果表明：硼化物对Ti46Al8Nb基合金晶粒的细化作用主要不是通过改变 L →β的凝固过程得到的，而是通过影响凝固后的β→α固态相变来实现的。

The crystal-lization of this amorphous alloy is a multi-stage continuous nucleation up to saturation process. The local crystallization energy decreases gradually indicating that the thermal stability of the residual amorphous matrix becomes weak at the steady crystallization stage, which is ascribed to the diffusion of boron atoms at elevated temperatures.

进一步研究发现，该非晶合金的晶化为多阶段的连续形核直至饱和的过程；当进入稳定晶化阶段时，剩余非晶的局域晶化激活能逐渐下降，非晶基体的热稳定性降低，这是由B原子的高温扩散导致的。

At low applied forces, the hardness of rhenium diboride is equivalent to cubic boron nitride, the second-hardest material known, Kaner said.

在低作用力下，二硼化铼的硬度与立方结构的氮化硼相等，而氮化硼是第二硬的材料。

To raise the polishing efficiency of Cubic boron nitride superhard material, crank rocker arm mechanism has been developed by using Computer Simulation Technology.

为了提高立方氮化硼超硬材料的抛光效率，采用计算机仿真技术开发了曲柄摇杆抛光机构。

The shape of the solidification segment of a cooling curve can token the features of the Al-7Si alloy melt by combination addition of boron and strontium.

冷却曲线凝固段的整体形状可以表征亚共晶铝硅合金B、Sr联合处理后的熔体状态。

In this course,boron phenolic resin and curing accelerator by custom-made were chosen as curing agents,nano-montmorillonite and sericite powder as fillers,adhesive can be served at 300℃for long period.

采用甲基苯基硅树脂对酚醛环氧树脂进行改性，硼酚醛树脂与自制固化促进剂作为固化剂，辅以纳米蒙脱土、绢云母粉作为填料，制备出一种能在300℃条件下长期使用的耐高温胶粘剂。

A modified phosphatic coating which takes phosphoric acid, phosphate, boride as raw material was developed, and its antioxidation property was compared with that of unmodified phosphatic coating and ceramic coating containing silicium and boron.

研制了一种以磷酸、磷酸盐、硼化物等为原料的改性磷酸盐涂料，并与未改性的磷酸盐涂料和以硅、硼为主的多组分陶瓷涂料进行防氧化性能对比研究。

An ore of boron consisting of hydrated sodium borate; used as a flux or ''.

一种由含水硼酸钠组成的硼矿石，用作助熔剂或去污剂。

An ore of boron consisting of hydrated sodium borate; used as a flux or cleansing agent.

一种由含水硼酸钠组成的硼矿石，用作助熔剂或去污剂。

"A hydrated sodium borate, NaBO10HO, an ore of boron, that is used as a cleaning compound."

水合硼钠化合物，NaBO·10HO，是一种硼矿，用作清洁性化合物。

We stopped by the old fashion ice cream parlor Manhattan Beach Creamery for some refreshment. The "No Shoes, No Shirt, No Problem" sign on the wall epitomizes the beach lifestyle.

我们去商店区的一家老式冰淇淋店坐坐，墙上挂著「没鞋，没上衣，没问题」的牌子完全捕捉了海滩生活的随性及风格。

"If therefore", argues Bellarmine we can offer our prayers and our satisfactions in behalf of those detained in purgatory, because we are members of the great body of Christ, why may not the Vicar of Christ apply to the same souls the superabundant satisfaction of Christ and his saints--of which he is the dispenser?

" "因此，如果"，认为贝拉明（德indulgentiis ，十四）"我们可以提供我们的祈祷和我们满意的代表那些被拘留在炼狱，因为我们是成员的伟大基督的奥体，为什麼可能不是牧师基督适用於同样的灵魂满意的过剩是耶稣和他的圣人-他是在配药？