英语释义

• of or pertaining to the region of partial shadow around an umbra

片语

penumbral cases阴影案件

penumbral eclipse半影月食

penumbral light虚拟性的浓淡相交处

Penumbral Space空间半影

penumbral volume半阴影体

penumbral theory半影说

penumbral blur图像贸交界处模糊

penumbral l日月半影的

penumbral region半影区

英汉例句

• in this paper we present the distribution of the penumbral patterns of the spiral spots on the north and south hemispheres of the solar disk in the period between march 1970 and december 1978.

  本文绘出旋涡黑子的缠绕方向于1970—1978年内在日面南、北半球的分布，它反映出太阳大气的较差自转对黑子磁场的扭绞形态发生了作用。

• the path of the umbral shadow bisects the penumbral path from west to east.

  阴影的路线将半影的路线分作西方和东方两部分。

• the sweep was the moon penumbral zone can see the partial eclipse, the partial eclipse in the region-wide water from the area near, the greater the extent of the partial eclipse.

  被月球半影扫过的地带均可以看到日偏食，在偏食区内离全食区越近，偏食的程度就越大。

• observers can also watch rare phenomena of penumbral lunar eclipse with the aid of instruments that night at the best viewing time of 22:38.2.

  当天，各地居民还可通过仪器观测到罕见的半影月食，最佳时刻在22时38.2分。

• penumbral imaging has high sensitivity, which will be the main technical method of neutron imaging in inertial confinement fusion(icf) experiments.

  半影成像具有灵敏度高的特点，该技术是未来惯性约束聚变（icf）中子成像的主要技术路线。

• the moment came during a penumbral lunar eclipse when the kaguya「s view of the sun was obscured by the earth, causing it to look like a diamond ring.

  照片中，在半匿于地球背后的太阳照耀下，形成一个光环，宛如一枚太空中的「鉆戒」。据悉，这样的照片是首次被拍到。

• the main morphological feature of this proton active region is the clockwise spiral structure of the penumbral filaments of the large preceding spot 「a」.

  这个质子活动区的主要形态特点是前导大黑子a的半影纤维的顺时针旋涡结构。

• in the paper we present the distribution of the penumbral pattern of the spiral spot on the north and south hemispheres of the solar disk in the period between march 1970 and december 1978.

  文本给出旋涡黑子的缠绕方向于1970—1978年内在日面南、北半球的分布，它反映出太阳大气的较差自转对黑子磁场的扭绞形态发生了作用。

• those places not in the direct path will see a partial eclipse from the moon」s penumbral shadow.

  不是月球路径直接通过的国家和地区，将只能看到月球半遮影的部分日蚀。

• a partial eclipse is seen within the much broader path of the moon's penumbral shadow, which includes most of eastern asia, indonesia, and the pacific ocean.

  阿偏食是在更广泛的道路月球半影的阴影，其中包括亚洲的大部分地区，印度尼西亚和太平洋。

相似词

dusk微暗的

shade（颜色、色彩等）渐变

shadiness暧昧；隐蔽；有阴影的情形

shadow阴影；影子；幽灵；庇护；隐蔽处

umbra[天] 本影，[天] 暗影；蚀时的地球