金属

The filter includes a cavity formed by metal hull, the inner of the cavity has a PCB double-faced board which fixed at the side wall of the metal hull, between the up and down inner wall there has a certain air height; one side of PCB double-faced board etches cross nodel line transmission line with destined type.

滤波器包括由金属壳形成的一腔体，腔体内设置一PCB双面板，PCB双面板固定在金属壳的侧壁上，与金属壳的上下内壁具有一定空气高度；PCB双面板的一面蚀刻有预定形状的十字节级联传输线。

A simple and opeative method of discharging highly metalized pellets is obtained: first cooling the pellets to about 900℃, then discharging them directly into the open air with the metallization rate of 90%.

4本文研究得到一种较为简单有效的高金属化球团出炉冷却方式：在炉内将高金属化球团冷却至900℃左右后直接在空气中出料，金属化率可保持90％。

Further, the prior coating methods for shielding electromagnetic wave of electronic equipments include three kinds of methods including 1 a vacuum metalizing wherein the metal is vaporized and deposited on the material surface under vacuum; 2 a conductive paint spray wherein the solution containing

此外，先前的对电子设备进行电磁波屏蔽的涂层方法有三种方法，包括1）真空金属镀层，这里，金属在真空下被蒸发并沉积在材料表面；2）导电涂料喷溅，这里，含金属粉末的溶液被喷雾到材料表面；3）化学镀，这里，待涂覆的

But for the TEC overmatching, the residual stress σ〓 in the weld center is also related with the strain hardening coefficient H W of the weld metal. The residual stress σ〓 in the weld center got to the yield strength σ〓 increases little when the H'w is lower and somewhat exceeds the σ〓 when the H'w is higher.

而高胀匹配时的焊缝中心纵向残余应力σ〓还与焊缝金属应变硬化指数H〓有关，H〓较低时，焊缝中心纵向残余应力σ〓在达到焊缝金属屈服强度σ〓后不再升高；H〓较高时，焊缝中心纵向残余应力σ〓可超过焊缝金属屈服强度σ〓。

The property of mechanical erosion for different refectories at room temperature has been studied through experiment.

在金属电沉积过程中，通过装置的电流随沉积时间的变化情况，从分形维数的角度对实验获得的金属铜、金属锌电沉积产物形貌与电解实验所使用的电解液浓度、外加电压以及实验温度等条件的相互关系进行了研究。

Containing or made of or resembling or characteristic of a metal .

包含或类似金属的，有金属特征的，或由金属制成的。

Stimulative effects of metallic compounds on industrial sewage sludge combustion and the sludge with acid washing treatment were studied by thermogravimetric analysis. The combustion characteristics index and kinetic parameters were calculated before and after adding different metal compounds. The catalytic effects and mechanism of combustion were discussed.

用热重法研究了不同金属化合物对含工业污水污泥的助燃作用，计算了添加不同金属化合物前后污泥燃烧的特征指数和燃烧反应动力学参数，并以酸洗污泥作为对比，对不同金属化合物的助燃效果和催化机制进行了分析。

The company has products: all types of construction Anchor Bolts and stamping parts used in construction, including heavy metals lift anchor series of gecko, which forced the lizard, gecko casing, car repair gecko, chemical screw, and light series of Anchorage Anchor Bolts and overturned metal, hollow metal Anchor Bolts, various types of screws, nylon Anchor Bolts; European specifications for the two series of hoops and hanging system; hand tools and other products.

公司主要有产品有：各类建筑用锚栓和建筑用冲压件，包括金属类重型锚固系列的电梯壁虎，内迫壁虎，套管壁虎，车修壁虎，化学螺杆等，和轻型锚固系列的翻转式金属锚栓，空腔金属锚栓，各类螺丝，尼龙锚栓等；还有欧洲式两大系列各种规格管箍和吊挂系统；手工具系列等产品。

He found that the sound had been made accidentally when two pieces of metal had stuck together and closed to Bell over the wire.

他发现当两根金属线偶然相撞井接通电路时，才产生了这声音。沃森把金属线分开，金属的振动已经通过电线传到贝尔那里。

Because metal naphthalocyanine has larger conjugate system than MPc does, and its main absorption peaks shift to 750～850nm region, which is optimal for light penetrating tissue. That would endow MNc with strong photodynamic effect and weak phototoxic by-effect. And it would be a new and practical PDT photosensitizer.

本文考虑到比金属酞菁具有更大共轭体系的金属萘酞菁配合物（Metal Naphthalocyanines，简称MNc）其电子吸收光谱Q带主吸收峰比金属酞菁红移100—150nm，达到750—850nm范围，位于人体最佳透射波段的近红外区，这既可使之具有较高的激发效率和较强的肿瘤细胞杀伤效应，又可更进一步降低可见光引起的光毒副作用，可望成为新一类有应用前景的抗癌光敏剂。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。