英语释义

• a fringe region of partial shadow around an umbra

片语

Penumbra Maps半影图

penumbra a半影

penumbra trimmer半影调节器

penumbra region半影区

field penumbra射野半阴影

penumbra overture半影序曲

image penumbra图像模糊

penumbra position半暗位置

penumbra cone[天] 半影锥

英汉例句

• the genetic flexibility this hints at—of a core set of genes and a penumbra of others useful in particular circumstances—has, over the past decade, been confirmed for many other species of bacteria.

  这个遗传上的弹性暗示了——有一套核心基因和一套用于特殊环境的外围基因——这在过去的十年里已经在其他种属的细菌中得到证实。

• and perhaps dyscalculia will collect a penumbra of dubious cases around it, as dyslexia has.

  而且就像阅读障碍那样，很可能会有大量疑似的病例被认为是算术障碍。

• new imaging techniques are helpful in identifying ischemic penumbra and the selection of patients for thrombolytic therapy.

  新的影像学技术有助于判断缺血半暗带和选择适合溶栓的病例。

• the neutron penumbra imaging process was simulated with mcnp software.

  利用mcnp软件对中子半影成像过程进行模拟；

• when the spot approaches the west limb, the penumbra toward the disk-center has no tendency to disappear.

  当黑子接近日面西边缘时，向中心一方的半影没有消失的趋势。

• whereas cpkc ii and membrane translocation levels in penumbra of ischemic cortex in h4+ischemia group increased significantly compared with that of mice in h0+ischemia group (p0.05).

  与h0缺血组小鼠皮层半影区相比，h4缺血组小鼠皮层半影区内pkcii和膜转位水平明显增高 （p0.05）。

• now as apa president, i think there is a set of problems in the penumbra that we now have enough in the light to be able to drag them into the light.

  现在，作为apa的主席，我认为有一大串的问题仍在半影中，我们现在光照中有足够的东西来将其它的东西拽如入光照中。

• at any time, the staff of ancient penumbra manifests body adjustment on the wielder as a full-round action.

  「半影古杖」任何时刻都可以以整轮动作对持用者展现「身体调节」异能。

• there will thus be a penumbra of counterfactual cases where the question of whether two things would be the same is not a matter of fact.

  于是，在虚拟事实的情况中将留下一个麻烦：「是否两个东西会是相同的」这个问题不是一个事实问题。

• conclusion: glut1 expression is notably up-regulated in the penumbra region after focal cerebral ischemia, it may be a protective reaction against ischemic injury.

  结论：glut1在缺血半影区的表达上调，可能是机体对缺血损伤的保护性反应。

• however, as the entire moon will cross the penumbra partial shadow of the earth, it will appear significantly dimmer around the time of partial eclipse.

  但由于整个月球会经过地球的半影，在接近月偏食时，月球会明显较暗。

• partial solar eclipses occur when the moon「s penumbra touches earth; partial lunar eclipses occur when the only part of the moon passes through earth」s umbra.

  地球上被月球半影扫过的地方可见日偏食，而当只有部份月球进入地球本影时，月偏食便会发生。

• the identification of these patients is of importance because the patients with ischemic penumbra are more like ly to benefit from the treatment.

  由于存在缺血半暗带的患者更有可能从治疗中获益，因此识别这些患者至关重要。

• then i looked out at the penumbra, and out on the penumbra was the question, well, could human beings be helpless and was this like depression?

  随后我朝那个半影看，在那个半影处看见一个问题，恩，人类也会有无助并像（狗）那样陷入 抑郁吗？

• we thought about optimism and pessimism, which was then the province of preachers and politicians and the like, in the penumbra and brought the same what was in the light from science to bear on that.

  我们想到了乐观主义和悲观主义，这是传教士和政客这类人的地盘，还是半影中，我们又从科学中已经知道的来瞄準它。

相似词

shade（颜色、色彩等）渐变