penumbra
美 [pəˈnʌmbrə] 
英 [pə'nʌmbrə]
- n.（黑暗与光明之间的）半影；（偏食期间的）半影
- 网络半阴影；半影区；半暗带
词形变化
复数：penumbrae 复数：penumbras 同义词
英汉双解
1. | （黑暗与光明之间的）半影an area of shadow which is between fully dark and fully light |
2. | （偏食期间的）半影the shadow made by the earth or the moon during a partial eclipse |
英汉解释
英英解释
例句
In Penumbra the player finds himself in an underground base on Greenland, searching for his lost father.
半影球员发现自己在一个地下基地，对格陵兰岛，寻找他失去了父亲。
In the outer part of that shadow, the penumbra, part of the Sun, is blocked.
而影子外面部分的半影，被太阳的一部分挡住。
Therefore, the discrimination between penumbra and infarct core by DWI is not always clear, because DWI signal increases in both sides.
因此，DWI中的半影区和梗死的区别并不十分清楚，因为在这两方面DWI信号都会增加。
Between the two are dynamic process of pathophysiologic, the ischemia penumbra will gradually reduce with the time going on.
两者是一个动态的病理生理过程，随着缺血时间的延长，缺血周边区会逐渐缩小。
in a penumbral eclipse , there would only be " moon enters penumbra " , " middle of eclipse " and " moon leaves penumbra "
在月偏食时没有食既和生光，半影月食只有半影食始食甚和半影食终。
Powers: If the Staff of Ancient Penumbra takes a shine to a prospective owner, it telepathically reveals its powers.
能力：若“半影古杖”接受了预期的拥有者，它会通过心灵感应揭示自己的能力。
finally, we computed penumbra extent for each micro-patch and projected soft shadow map on the scene to obtain real-time soft shadows.
最后计算微面半影范围，将软阴影图投影回场景中，得到实时软阴影。
Before you consider even trying the Penumbra series, make sure you're happy playing a first-person game without a gun.
在你考虑尝试《半影》系列游戏之前，先考虑下自己能否接受一款没有枪的第一人称游戏吧。
Diffusion combined with perfusion MR imaging provides information about the operational ischemic penumbra and final infarct size.
扩散与灌注磁共振成像相结合提供了有关的业务缺血半暗带和最后梗死面积的资料。
Background and objective The focal zone consists of ischemia central zone and ischemia penumbra after ischemia brain damage.
背景与目的脑缺血损伤后病灶区由缺血中心区及缺血周边区组成。
Penumbra is a very unusual game series, developed by Swedish developer Frictional Games.
《半影》是由瑞典游戏开发公司FrictionalGames开发的一个非凡的系列游戏。
The principle of the neutron penumbra imaging was introduced, and the effect factors of the resolution of the imaging system were analyzed.
给出了中子半影成像技术的原理；分析了系统分辨率的影响因子；
It is still in the primary stage of the penumbra study in neonate with HLE.
对于新生儿HIE中半暗带的研究，现还处于初级阶段。
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。
In addition, pairs of birds Mohist shadow, the umbra and penumbra objects, concave and convex imaging phenomena, are also made many studies.
此外，墨家对飞鸟的影子、物体的本影和半影、凹面镜和凸面镜的成像现象等，也都作了许多研究。
Moon enters penumbra: Instant of first external tangency of Moon with the penumbra.
半影食始：月球刚刚和半影接触，这时肉眼觉察不到。
Destruction: The staff must be thrown into the starat Penumbra 's hub.
摧毁：必须将该杖扔进恒星的半影中心。
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；
Sunspots, individually, have a dark central umbra , a lighter surrounding penumbra, and no solar panels.
而太阳黑子中央有一个黑色的本影，周围有颜色较浅的半影，并不会出现太阳能电池板。
Moon leaves penumbra: Instant of last external tangency of the Moon with the penumbra.
半影食终：月球离开半影，整个月食过程正式完结。
Penumbra: Overture is the first title in the Penumbra trilogy.
《半影：序章》是《半影》三部曲的第一部。
A penumbra of doubt surrounds the incident.
疑惑的阴影笼罩著该事件。
Admittedly, truly global celebrities are few in number. But they have a penumbra of agents, lawyers and image-makers.
尽管真正的全球性名人仍屈指可数，但与他们相关联的代理人、律师和形象代言人的数量相当可观。
I have always worked right at the border of the light and the penumbra.
我总是工作在光亮和半影的交界处。
sometimes the moon only enters the penumbra without touching the umbra . this is a penumbral lunar eclipse.
有时月球并不会进入本影而只进入半影，这就称为半影月食。
An experimental study of ischemic penumbra of early cerebral infarction in rabbits by using diffusion and perfusion weighted imaging
早期脑梗死缺血半暗带磁共振扩散和灌注加权成像的实验研究
The research about early pathological change in penumbra area and brain protection after hypertensive intracerebral hemorrhage
高血压脑出血半暗带早期病理变化及脑保护的实验研究
Numerical Simulation and Diagnosis of a Dense Fog in Beijing and Its Penumbra
北京及其周边地区一次大雾的数值模拟及诊断分析
Histological location of core and penumbra of cortex and striatum underwent focal cerebral ischemia and reperfusion
局灶性脑缺血再灌注损伤核心区及半暗带的组织学定位
Quantitative RT-PCR in detecting the apoptosis associated gene expression in penumbra area of cerebral infarction in rats
用定量RT-PCR方法检测脑梗死半影区内凋亡相关基因的表达
Researching progress on ischemic penumbra of acute cerebrovascular diseases
急性脑血管病脑缺血半暗带的研究进展
Study on Ischemic Penumbra of Brain by Means of CT Perfusion
CT灌注成像对脑缺血半暗带的评估研究
Effect of electroacupuncture on astrocyte morphology of ischemia cortex penumbra zone in cerebral infarct rats
电针对脑梗塞大鼠缺血半影区星形胶质细胞形态的影响
Morphological Observation of Glial and Neuronal Reorganization in the Ischemic Penumbra of Rat Brains
脑缺血性半影区胶质细胞和神经元重组的形态学观察
Image reconstruction technique for neutron penumbra imaging
中子半影成像图像反演方法研究
Observation on penumbra of perihematoma in patient with hypertensive cerebral hemorrhage microscope
高血压脑出血血肿周围半暗带的超微结构改变
MRI study on graphic-penumbra of the hyperacute infarct with diffusion weighted imaging and perfusion imaging
磁共振扩散加权和灌注成像对超急性期脑梗死影像半暗带的研究
Effect of flunarizine on ischemic penumbra in patients with acute ischemic cerebral infarction
氟桂利嗪对急性缺血性脑梗死缺血半暗带组织的影响
PET Measurement of Ischemic Penumbra in Patients with Cerebral Infarction
脑梗塞患者缺血半暗带的PET检查
Imaging of Perihematoma Penumbra After Intracerebral Hemorrhage
脑出血后血肿周围半暗带的影像学
