查询词典 glass

As soon as early opticians figured out how to make glass without bubbles and other obstructions, they started making lenses out of glass.

等到光学仪器制造者知道了如何使玻璃没有气泡和其他障碍物的，他们才开始制造出玻璃眼镜来。

Small fragments of glass that are ejected from the surface of a laminated glass sheet when the oppos

P S|\+vn*i：awD 这是指当夹层玻璃一面被挤压时，小碎片会从夹层玻璃片的另一面喷射出来。

Small fragments of glass that are ejected from the surface of a laminated glass sheet when the oppos ZZXbJ8e*{w

这是指当夹层玻璃一面被挤压时，小碎片会从夹层玻璃片的另一面喷射出来。

Glass hood is made from toughened prism glass, with good retraction performance.

玻璃罩采用棱镜钢化玻璃，折射性好。

Our research work of combination of iceland and glass polarizing prism is based on four points: select suitable material、 calculation、 machining and testing. Select suitable material means that select the optical glass and glue that can match with iceland suitably; The optimal design scheme of prism is determined by calculation and analysis; The samples are machined, solving the technical problems, such as the matching of material and increasing transmittance; We pay attention to the transmittance and extinction ratio of prism in experimental test.

本文对冰洲石—玻璃组合偏光棱镜的研制工作主要围绕选材、计算、加工和测试这四个要点展开：选材即选取可以与冰洲石晶体实现较好匹配的光学玻璃和胶合剂；通过计算、分析，确定最优化的棱镜设计方案；样品加工，解决该棱镜加工的技术难题，如材料匹配和提高透射比问题；实验测试主要关注棱镜的透射比和消光比。

In this paper,the feature of structure and the principle of preparation of porous glass is reviewed,and the characteristics and prospect of porous glass as new packing mcdium of liquid chromatography is reviewed also.

文摘：本文综述了一种新型载体材料多孔玻璃的结构特点和制备原理，及其作为液相色谱新填充介质的良好特性和应用前景。

But to go on; After I had thus secur'd one Part of my little living Stock, I went about the whole Island, searching for another private Place, to make such another Deposit; when wandring more to the West Point of the Island, than I had ever done yet, and looking out to Sea, I thought I saw a Boat upon the Sea, at a great Distance; I had found a Prospective Glass, or two, in one of the Seamen's Chests, which I sav'd out of our Ship; but I had it not about me, and this was so remote, that I could not tell what to make of it; though I look'd at it till my Eyes were not able to hold to look any longer; whether it was a Boat, or not, I do not know; but as I descended from the Hill, I could see no more of it, so I gave it over; only I resolv'd to go no more out without a Prospective Glass in my Pocket.

我一直凝望着，看得我眼睛都痛得看不下去了。当我从山上下来时，那船影似的东西已完全消失了，我也只好随它去了。不过，我由此下了决心，以后出门衣袋里一定要带一副望远镜。我走下山岗，来到小岛的尽头。这一带我以前从未来过。

Although the surface of ordinary glass looks very smooth, but in fact, we can be found through electron microscopy, ordinary glass in fact not smooth and porous, we know that, like a decaying wood, Bai will be a light went off Cracked, but imagine if one does not rot the wood, it is not the number of internal gap, Bai is very different to the situation!

普通玻璃的表面虽然看上去十分的光滑，但实际上，我们通过电子显微镜可以发现，普通玻璃实际上不光滑且多孔，我们知道，就好比一根腐烂的木头，轻轻一掰就会应声断裂，但试想如果是一根不腐烂的木头，它的内部根本没有多少空隙，掰起来就是截然不同的情况了！

Mengsk poured himself a glass of rich purple klavva wine, drank it down quickly, then poured a second glass that he could savor.

Mengsk 给自己倒了一杯紫色的 Klavva 葡萄酒，一饮而尽，接着又倒了第二杯。

Their wine glass at dinner is different from every other wine glass at the dinner party.

在晚宴上，她的葡萄酒杯好象跟别人的酒杯也完全不同，等等。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。