查询词典 vitreous enamel

A white or colorless vitreous insoluble solid; various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechartelierite.

一种白色或无色的玻璃质不溶固体，以各种形式广泛存在于地壳中，如石英、方石英、鳞石英等。

Methods: The anterior chamber depth, lens thickness, vitreous chamber length and ocular axial length were measured for 270 eyes before and after cycloplegia. The corneal shapes of 136 eyes selected randomly from the 270 eyes were studied before and after cycloplegia by a computerized video keratoscope.

检测儿童不同屈光状态270只眼在睫状肌麻痹前后的前房深度、晶状体厚度、玻璃体腔径、眼轴长度的变化以及睫状肌麻痹后的屈光状态。

Although most Danburite is grayish and opaque, gem quality Danburite should possess a transparent to translucent clarity with a vitreous luster.

大多数赛黄晶呈浅灰色且不透明。只有那些有着玻璃光泽、透明或半透明净度的赛黄晶才可能成为宝石级赛黄金。

Multiple linear regression analysis of the data showed that vitreous length was the main factor to affected the formation and development of myopia diopter.

眼轴增长是近视眼发生、发展的重要因素，尤其对中、高度近视眼作用更为显著；眼轴长度的增长基本为玻璃体腔的延长。

Nephrite common colors white, gray, green, dark green, yellow, black and other colors, most opaque, individual translucent, with vitreous luster, soft jade varieties are mainly divided according to the color difference.

软玉常见颜色有白、灰白、绿、暗绿、黄、黑等色，多数不透明，个别半透明，有玻璃光泽，软玉的品种主要是按颜色不同来划分的。

Methods One hunderd amd ten human subjects (one hunderd and seventy-four eyes) were included in this research. Retinoscopy was made to measure refractive errors, corneal topographer was measured by corneal topography system, Tonometry was used to measure IOP, Ultrasonagraphy was applied to measure anterior chamber length, len thickness and vitreous length respectively, Laser interference biometer was used to measure axial length, Optical coherence tomography was used to measure retina thickness of fovea area. Based on spherical equivalent subjects were divided into four groups: emmetropia group (SE0.50D), low-myopia group (-0.50D≤SE3.00D), moderate myopia group (-3.00D≤SE6.00D) and high myopia group (SE≥-6.00D).

对近视患者及正视者110例（174只眼），主觉加检影验光行屈光检查，采用Humphrey测量角膜平均曲率，非接触式眼内压测量仪测量眼内压；A与B型超声诊断仪测量前房深度、晶状体厚度、玻璃体腔长度及眼轴长度；角膜测厚仪测量中央角膜厚度(CCT，centercornealthickness)；光学相干生物测量仪测量眼轴长度；光学相干断层扫描仪测量黄斑中心视网膜厚度；按等效球镜度数(SE， sphericalequivalent)不同分正视组(SE0.05D)、轻度近视组(-0.50D≤SE3.00D)、中度近视组(-3.00D≤SE＜-6.00D)、高度近视组SE≥-6.00D）。

For example, on the GA2000 sold to Ceramica Flaminia two separate spray guns for FFC pieces and a glaze flow control system have been fitted. This provides superb elasticity, allowing the user to exclude the engobe circuit for simultaneous use of the two guns in the case of Vitreous China glazing.

如为Ceramica Flaminia提供配备有用于FFC的双分离喷浆枪和釉料流速控制系统等的GA2000自动施釉机，该配套装置的使用可以满足使用者及时排除釉底料的需要，从而实现了对玻化瓷产品的双枪施釉。

But some showed that the replacement of vitreous by silicon oil did not alter the ERG at all and some did.

有些报告检视，视网膜电图的振幅并没有下降认为矽油对视网膜没有毒性，但是另有一些却持不同的看法。

This causes the vitreous humour to swirls about and helps to shift the floater elsewhere.

这将导致玻璃体的幽默感，以漩涡约，并帮助转移到其他地方的浮子。

The artery in the edge of lens capsule equator department started atresia and vanishing at the 30th week, and vanishing complete at the end of the 32nd week in some specimens. Up to the 33rd week, two group artery of different origin were complete atresia and vanishing, were remaining the transparent vitreous body frenum.

胎儿自第30周始，部分标本在晶体囊赤道部边缘的动脉已开始闭锁消失，第32周以后完全消失，至第33周两组不同来源的动脉已全部闭锁消失，残留着透明的玻璃体系带。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼