查询词典 diatomaceous earth

He then explains that the "full Earth" would bathe the Moon with "earthshine" even though the Sun is nowhere in sight, just as the full moon bathes the Earth with soft moonlight when the Sun has long set.

接著，他说明纵使已看不到阳光，「〔阳光〕满〔照的〕地〔球〕」将使月球沈浸在「地〔球反照的〕光」之中，就像日落后，满月会使地球笼罩在柔和的月光中一样。

Idaho, 2004 Photograph by Mark Thiessen 美国爱达荷州 2004年摄影:马克·泰森 Astronomers hoping to study light from another Earth practice detecting clues to life in Earthshine (sunlight reflected off the Earth).

" 希望研究来自另一"地球的光线的天文学家们将探测线索应用于地球反照中的生命。

Using a one-dimension magnetic filament in the Earth\'s magnetotail to represent the bubbles,we examine the motion of bubbles created by reconnection in the Earth plasma sheet.Some properties of time evolution of the filament can be obtained from the numerical simulation.The magnetic field line in the filament created by reconnection is more dipolar than the surrounding magnetic field line,and the motion of the filament displays a strong earthward flow.The results show that MHD waves such as an Alfv?

本文研究地球等离子体片中重联后的磁泡的运动，用地球磁尾中的一维磁细丝来表示磁泡，通过数值模拟发现，重联产生的磁细丝磁场比周围磁场偶极性更强，运动时表现出了很强的地向流。

The monitoring result shows that after adopting reinforced earth retaining wall, the earth pressure behind the abutment of water intake sluice is decreased, thereby reinforced concrete volume of the pier is saved, and then effectualness is achieved in consequence.

工程监测结果显示采用加筋土挡墙降低了进水闸边墩后土压力，从而节省闸墩钢筋混凝土用量，取得了良好效果。

Its mean diameter is 3,475 kilometers (2,160 miles), its mass approximately one eightieth that of Earth, and its average period of revolution around Earth 29 days 12 hours 44 minutes calculated with respect to the sun.

它的平均直径为3，475公里2，160英里），它的质量约为地球的八十分之一，参照太阳，它围绕地球旋转的平均周期为29天12小时44分钟

Fundamental equation of earth induced electromagnetic field is deduced,the relationships between electric and magnetic fields in uniform medium and one-dimension layered medium are established respectively,calculation method of earth surface electric field based on geomagnetic storm data is put forward.

3建立了均匀媒质和一维层状媒质中大地感应电磁场模型，提出了基于磁暴数据和大地电性结构参数的地面感应电场计算方法塑料托盘。

Because of the ellipticity of the earth's orbit the solar radiation incident on the earth is about 7% greater in December than in June.

因为地球轨道是椭圆，入射到地球上的太阳辐射在12月份约比6月份多7％。

Canadian David Ellsworth over at has created some excellent Google Earth overlays for Nanjing and China's train network in Google Earth.

加拿大的大卫埃尔斯沃思在上运用南京谷歌地图已经创造了一些很好的新的覆盖南京城市与中国的火车网络的系统。

Canadian David Ellsworth over at www.assistanceinchina.com has created some excellent new Google Earth overlays for Nanjing and China's train network in Google Earth.

加拿大的大卫埃尔斯沃思在 www.assistanceinchina.com 上运用南京谷歌地图已经创造了一些很好的新的覆盖南京城市与中国的火车网络的系统。

Highlighted the "Heaven and Earth sincere","Heaven and Earth for biological heart" of Italy, consequential things being born, is the ex, or Ende.

凸显了"天地有心"，"天地以生物为心"之意，因而生对被生的万物而言，是恩或恩德。

Add it into your food such as to yogurt, cottage cheese and such.

你可以把它加入到像酸奶、奶酪一类的食物中一起进食。

The man was rescued about three hours later when his partner arrived home, SAPA said.

SAPA说，这为男子在三个小时后妻子回家后被解救