The lenses are available in single vision, varifocal and sun-lens forms. They need to be sprayed with a chemical solution every week to keep the fog-repellent surface working.
这种镜片有单光、变焦、太阳镜三种形式，使用时需要每周在镜面上喷洒一种化学溶剂，才能保持防雾表面持续有效。
The working surface must be nonabsorbent and smooth.
画布应该是光滑的和不吸水的。
I've barely scratched the surface here, but you now have a working real-world example to build on to expand your expertise.
我在这里仅仅介绍了最浅显的一部分，但是您现在有一个可以工作的现实示例作为基石来扩展您的技能。
During a 2005 flyby of Rhea, scientists working with NASA's Cassini spacecraft expected to see a dip in their readings where the moon's surface intercepted the particles.
在2005年对土卫五的近天体探测飞行中，科学家们期待利用美国宇航局的卡西尼宇宙飞船在月球表面拦截粒子的地方观察到读数下降。
Studies about productivity declineswhen working more than 40 hours a week surface with disturbingregularity.
关于生产力的研究表明当一周工作40小时以上，表现是毫无规律性。
Raw material is shifted to the surface with the help of the vertical conveyer that deals with delivery of shattered gypsum. Working capacity of the system is 900 tonnes an hour.
原材料破碎后通过垂直输送机转运至地面，此系统每小时可输送900吨已破碎的矿石。
Just when things were working out on the surface of his life, whatever was going on inside compelled him to end it.
在他生活表面上的问题都得到了解决的时候，内心里的某种东西却迫使他结束了生命。
And if one human brain is just cracking the surface, a group of human brains working together is completely impenetrable.
如果一个人的大脑只能够懂得皮毛，那么一群人共同的力量，却是无可比拟的。
All you want on the surface of your desk is your phone, computer, inbox, and maybe a special photo in addition to the documents you are working with at the moment.
你要放在办公桌子上的东西只有电话、电脑、收件箱，除了你正在使用或处理的文件还可能有一张特别的照片。
Telecommuting, otherwise known as working from home, is one of the most magical buzz words yet to surface on the US micro-computing scene.
远距离工作，又称在家里上班，是美国微型计算机屏幕上最神奇的流行语之一。
Apple has so far played second fiddle to Android phone makers, but reports continue to surface that Apple is working on a plan to make bigger strides in Asian markets.
到目前为止，苹果手机的销量已经被安卓手机赶超，但据报道披露，苹果正在亚洲市场下一盘大棋。
This is important because it could help astronauts pace themselves while working on the surface of the moon or Mars. It could also help them exercise more efficiently.
这是很重要的，因为这能帮助宇航员们在月球或火星表面工作时，测量自身。这也能帮助他们更有效的锻炼。
By working the inside surface of the heel, you could make someone impotent or give them a migraine headache.
按摩脚后跟内侧可以让人浑身无力或者偏头痛。
NASA currently has one rover working on the surface of Mars and plans to launch another mobile geology station in November.
NASA现在有一台正在火星表面工作的火星车，并计划于11月再发射另一个可移动地质学观测平台。
PushToTest is working for medium and large organizations to define a standard SOA application blueprint to surface interoperability, performance and deliver problems.
PushToTest一直致力于为大中型企业制定标准SOA应用蓝图，以此暴露互用性、性能和交付方面的问题。
Thus, working roller to perform uniform accurate grinding has not become true for roller surface rigidity and ORG grinding wheel rigidity fluctuating result in excessive or deficient roller grinding.
因此，当轧辊表面硬度波动及OR G砂轮硬度波动时常发生轧辊修磨过大或修磨不足等问题，还不能实现工作辊均匀精度修磨。
Although we have just barely scratched the surface of what Lotus Server.Load can do, this article provides enough information to let you start working with it.
尽管我们只讨论了Lotus Server .Load的基础知识，但是本文提供的信息足以帮助您开始使用它了。
On the surface, it was the dream: we worked with a group of like-minded, hard-working people, on an app whose success would, if it didn't change the world, at least make us rich.
在表面上，这是一个梦想：我们与一群志同道合，勤奋工作的人，为了编写一个应用程序而努力，如果它没有改变世界，至少丰富了我们自己。
The clothes play an essential role as the second skin of human body, its surface fabric's comfortableness and durability influence homework personnel's working efficiency and healthy directly.
服装作为人体第二皮肤起着至关重要的作用，其面料的舒适性与耐用性直接影响作业人员的工作效率及身体健康。
As the first time working on a mirror surface, I tried it on a car model before starting my work.
这次是我第一次制作镜面，所以事前要先制作一架房车模型去锻炼一下技巧。
Analyze the cause and treatment of worn working surface of bearing pads for induced draft fan, after welding repair, the broken babbit alloy bearing pads in actual application has good usage effect.
简单分析了引风机轴瓦工作表面磨损的原因和处理方法，实际应用中损坏的巴氏合金轴瓦经过焊接修复后，使用效果良好。
The working principle and structure of a surface ionization ion source with high current is described systematically.
本文系统地描述了强流表面电离离子源的工作原理和结构。
Bearing contact fatigue failure of the working surface by means of alternating the role of stress arising from failure.
接触疲劳失效系指轴承工作表面受到交变应力的作用而产生失效。
In order to removing tunneling working surface outburst quickly and effectively, combine the Six Mineral coal beds characteristics, hydraulic pressing are taken to remove outburst measure.
为了快速、有效地消除煤巷掘进工作面的突出危险性，结合六矿煤层赋存特点，采取水力挤出消突措施。
Positive-working imageable elements comprise a radiation absorbing compound and inner and outer layers on a substrate having a hydrophilic surface.
阳图制版可成像元件包含辐射吸收化合物和在具有亲水性表面的底材上的内层和外层。
The working projection plane is taken at the equatorial plane corresponding to the ground surface.
工作投影面为赤道平面―相当于地平面。
The best working surface touch the ores directly, which have superior magnetic field performance index, thus can get the best magnetic separating results.
工作面直接与矿物接触，工作面磁场性能指标优良，能取得选矿效果；
The best working surface touch the ores directly, which have superior magnetic field performance index, thus can get the best magnetic separating results.
工作面直接与矿物接触，工作面磁场性能指标优良，能取得选矿效果；
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