查询词典 translucency

Translucency is a kind of transparency, and the Translucency Weight defines the percentages of transparency and translucency.

半透明是一种透明，半透明的权重定义了透明和半透明的比例

Screening methods currently used for Down vary in sensitivity, which is 30% for maternal age alone, 60% to 70% for maternal age plus maternal blood-testing in the second trimester, 75% for maternal age plus first-trimester fetal nuchal translucency scanning, and 85% for maternal age plus fetal nuchal translucency plus maternal-blood analysis at 11 to 14 weeks.

最近用於预测唐氏症的筛检方法在敏感度方面变化很大，仅考虑母亲的年龄，敏感度为30%；考虑母亲的年龄以及母亲在怀孕四至六个月的血液检查，敏感度为60%-70%；考虑母亲的年龄以及胎儿前三个月的颈背透明度扫描，敏感度为75%；考虑母亲的年龄、胎儿颈背透明度以及怀孕11至14周母亲的血液检测，敏感度为85%。

If the Translucency Weight is 1, all of the transparency is used for translucency and there is no real transparency anymore

定义透明和半透明之间的平衡，如果该值是 1 ，所有的透明将用于半透明效果，实际上没有透明效果。

This opacity value can be used to represent two different effects: translucency and anti-aliasing.

这个不透明值可以用来表现两个不同的效果：半透明和抗锯齿。

Oculocutaneous albinism type 4 (OCA4) is characterized by hypopigmentation of the skin and hair plus the characteristic ocular changes found in all other types of albinism, including nystagmus; reduced iris pigment with iris translucency; reduced retinal pigment with visualization of the choroidal blood vessels on ophthalmoscopic examination; foveal hypoplasia associated with reduction in visual acuity; and misrouting of the optic nerves at the chiasm associated with alternating strabismus, reduced stereoscopic vision, and an altered visual evoked potential.

疾病特征： 4型眼皮肤白化病（OCA4）的特点是皮肤和头发的色素减退以及所有白化病类型都有的典型的眼部改变，包括眼球震颤、虹膜色素减少而使其呈半透明状、视网膜色素减少而使得脉络膜血管在眼底镜检时可见、与中央凹发育不全导致的视敏度降低以及视神经交叉处路径错误引起的交替性斜视、立体感降低和视觉诱发电位改变。

In resent years, fiber-reinforced composite post and composite resin core is a new choice in the post crown restoration. It has high strength and good translucency, and good to protect the root as well.

近年来出现的纤维树脂桩核材料因具有强度高、弹性模量与牙体组织接近，有利于保护牙根、透光性好、不影响核磁共振成像等优点为桩冠修复提供了新的材料选择。

Translucency and malleability properties are also good.

半透明和可塑性性能也很好。

Increased fetal nuchal translucency is associated with increased risk for congenital heart defects.

颈部半透明厚度的增加与胎儿心脏缺陷危险增加相关。

In the present study, we aimed to investigate whether fetal nuchal translucency distribution differs among different types of congenital heart defects and whether it can lead to an earlier diagnosis.

本研究旨在探讨胎儿颈部半透明厚度是否与胎儿先天性心脏病的不同类型相关以及是否可以作为早期诊断的方法。

OBJECTIVE: To report our experience with first-trimester screening for trisomy 21 by using the combination of nuchal translucency thickness and nasal bone assessment.

目的：报道我们在用颈部透明膜厚度和鼻骨在筛查妊娠早期Down综合征方面的经验。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。