涂层

The photocathode is coated with sensitive gallium arsenide, which allows for a more efficient conversion of light to electrical energy at extremely low levels of light.

其表面镀上一层很敏感的砷化镓光电阴极涂层，，在极弱光线下它能使光更有效的转化为电能。

Objective:To observe the clinical effect of total hip arthroplasty with hydroxyapatited-coated implants on middle and young patients.

目的：观察羟基磷灰石涂层人工髋关节应用于中青年患者的临床效果。

Inner of high temperature is very easy to dock a place to the steel tube coating creation destroys welding because the operation is complicated and Asbestus rope heat insulation effect. Change in the area metallographic organization fever of arousing is affected and the remaining strain arouse strain corroding a dehiscence to create inner steel tube bringing about the ring oxygen powder series falls short of success. Carrying out a certificate is not a preferred plan.

此种方法由于扩口时的精度不高，现场施工环境和条件所限，很难达到预期的效果，加之操作复杂、石棉绳绝热作用的不充分性等引起的焊接高温很容易对钢管对接处的内涂层产生破坏，同时还引起热影响区金相组织发生变化、产生残余应力而引起应力腐蚀开裂，造成环氧粉末系列的内防腐钢管功亏一篑，实践证明不是最佳方案。

The metal particles, which were five nanometres across, were themselves coated with a photosensitive compound called azobenzene.

而其中直径为5毫微米（毫微米：一米的十亿分之一）的金属颗粒表面会自动包裹上一层偶氮苯光感涂层。

The samples with different porous coatings at HeIIs have same characteristics of heat transfer as that of bare wire at HeIIp, i.e.

结果发现：所有带多孔涂层的试件在HeIIs中的传热都表现出与裸线在HeIIp中相同的传热规律。

Objective: To establish a method for determination of barium in drinking water by AAS with lanthanum-coated graphite tube.

目的：建立生活饮用水中微量钡的镧涂层石墨管原子吸收光谱测定方法。

Excellent binding force between coating and metal base.

优异的涂层与金属基体的结合力。

Copper was etched from the uncoated areas of the FR4 board using an etchant bath containing a ferric chloride etchant solution of strength 42° Baume supplied by RS.

铜被蚀刻从FR4电路板的涂层领域的腐蚀剂浴使用含有三氯化铁蚀刻剂的力量解决42 °波美由RS供应。

Is the coating baume checked?

是否检测涂层密度和粘性？

Specialized coatings that are not just water-proof to repel water spots but also hardened to be scratch and stain resistant.

专门涂层的不只是防水击退水，而且要强化从无到有，耐沾污点。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。