查询词典 base metal

Our research project is focused on the synthesis, structures, spectra characterization and activity research of metal complexes with an amino-Schiff base derived from the salicylaldehyde using as SOD mimics.

本论文的研究主要集中在含有水杨醛氨基乙酸席夫碱的SOD模拟配合物的合成、结构、光谱、热分解动力学，量子化学计算以及SOD活性的测试这几个方面。

Through the microstructure analysis, it is found that there are ferrite, spiculate bainite in base material, weld metal area and heat-affected zone, and there is much dispersed Fe3C on ferrite and bainite, which indicates that weld joints of steel B610CF have better strength and toughness.

金相分析表明，焊接接头的母材区、焊缝区和热影响区组织均为铁素体和下贝氏体，在铁素体和贝氏体上还弥散分布着渗碳体，说明焊接接头的强度和韧性都较好。

In another embodiment, a tamper resistant informational article is provided by creating a base having an upper surface and a lower surface with an elongated metal core having extruded therearound a resinous plastic material.

在另一实施例中，通过形成一个具有一上表面和一下表面的基部来提供一种防篡改信息物品，该基部带有一细长的金属内芯，该金属内芯包围着树脂塑性材料挤压。

Solid minerals separation processing machine, casting emery, metal-casting shaped boxes, model base board, force piston, plastic or rubber, injected plug and pressed plug, transfer shaft, crank and other transformation sections, bearing support, teeth pulley and other gearing speed variator, ball bearing, flywheel, chain wheel including pulley block.

固体矿物分选等处理机器，铸造砂。金属铸造用型箱，型模底板，阳模，塑胶或橡胶用注模或压模。传动轴及曲柄等传动部件，轴承座，齿轮及其它变速，传动装置，滚珠，飞轮及滑轮，包括滑轮组。

Here is a fine metal powder manufacturing program base on closed couple gas atomizing technology.

本项目是以高能气雾化技术为主的超细金属粉体加工项目。

We are the only company in the world today that has successfully developed and commercialized metal-base-vertical-structure LED chips.

我们目前是世界上唯一的成功地开发并商业化了金属基地垂直结构LED芯片的公司。

When the weld metal deforms without substantial interaction with surrounding base material, an expression of a modification factor is presented, which can be used to calculate and analyze the effect of weld mechanical heterogeneity on the crack growth driving force.

在不考虑焊缝应变与母材应变相互干涉影响的前提下，本文给出了一个可以分析焊接接头各种力学性能不均匀对裂纹扩展驱动力影响的修正系数计算表达式。

Cobalt chrome the metal alloy roast a porcelain hat:The price is opposite not high, the hat strength in the cobalt chrome Gao, is feater than to grow a bridge creation, the living creature compatibility is better, in many Europe nations and Japan, is the feat choice that the base metals roasts a porcelain hat, but the accuracy isn't the best.

钴铬合金烤瓷冠：价格相对不高，钴铬内冠强度高，适宜於长桥制作，生物相容性较好，在许多欧洲国家和日本，是贱金属烤瓷冠的适宜选择，但是精度不是最好的。

The influence of surface reflection to total absorbing performance is discussed and the corresponding theoretical formula are presented under the condition of generational matching law when electromagnetic wave irradiates on the coating absorbing material which takes metal as the base.

利用三维网格法讨论了电磁波垂直入射的情况，结果表明：涂层吸波材料的介电常数ε对表面反射的影响起主要作用，而磁导率μ的作用并不明显，即在考虑表面反射的优化设计中调节ε是主要的。

Consists of 5 one-meter-long metal wires, 3 nickelled wires of different, one manganese and one carbon steel wires of the same diameter line up in order on the base, with very good demonstration effect.

由三根不同直径的镍铬线和两根相同直径的锰铜、碳钢丝组成，长度均为一米，依次并列在底座上。演示时，直观、形象。每根电阻丝两端均有接线柱，使用方便。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失