Why aren't all lenses supplied with a lens hood?为什么不给所有的镜头都配上遮光罩呢？Cataracts is a condition that affects the transparency of the lenses.白内障是一种影响晶状体透明性的疾病。Use a weatherproof rucksack to carry your camera and lenses ar...
C : Wonderful! How much is a pair of antireflection lenses?那太好了! 一对不反光镜片约要多少钱 呢 ?I need to buy new spectacle frames but I will keep the old lenses.我需要买新的眼镜框, 不过我会留着旧镜片。These sandstone bodies form elongate lenses.这些砂岩体形成伸...
Some even made a living by pirating his paintings.有不少人靠造他的假画为生.Some media even said that Chinese pirating rate reaches 90 %.有些媒体甚至称,中国盗版率达90%.The digital watermark is to prevent pirating.数码水印图案是用来防止盗版的....
His black cassock was dusty and sweat-stained.他黑色的袍子上尽是尘土，汗渍斑斑。Thick cobwebs hung in the dusty corners.积有灰尘的角落挂着厚厚的蜘蛛网。The books looked faded, dusty and unused.那些书看上去褪了色,尘封已久。It was gray and dusty, and sweat had streaked...
In computer graphics, scrolling restricted to an upward or downward direction.在计算机图形学中, 只限于指向上或向下滚动屏幕图形的过程.The curve tilts downward, the key depends on other element changeless.曲线向下倾斜, 关键在于其它因素不变.Reverse the spiral spinn...
The committee held its founding congress in the capital, Riga.委员会在首都里加召开了成立大会。He is founding director of The Conservation Foundation.他是自然资源保护基金会的创办负责人。We commemorate the founding of our nation with a public holiday.我们放假一...
The division of Europe into warring blocs produces ever - increasing centrifugal stress.把欧洲分为作战集团产生了越来越大的离心效果.The custom traces to the time of the Warring States.这个风俗可上溯到战国时代.She would willingly forgo a birthday treat if...
结果:未受力时,大鼠的牙槽骨内即存在一定数量的前列腺素E2.Results is prostaglandin E 2 in the alveolar of rats under no influences.用全息干涉测量技术,比较5种固位体使基牙颊舌侧牙槽骨产生位移的情况.Results : The RPI clasp was found to cause the smallest bone displacement.结论: 不同区域的...