umbras
小编由 分享
时间：
推荐文章
英式音标：['ʌmbrəz]
美式音标：['ʌmbrəz]
词义：
n.
本影，暗影，蚀时的地球( umbra的名词复数 )；
英英释义
umbra[ 'ʌmbrə ]
n.a region of complete shadow resulting from total obstruction of light
用法：
Enhancing NGST Science: UMBRAS
UMBRAS: a matched occulter and telescope for imaging extrasolar planets
The Structure of Sunspot Umbras. I. Observations.
Imaging planets about other stars with UMBRAS
Emission of Hydromagnetic Waves from Sunspot Umbras.
Small scale phenomena in umbras and penumbras - The role of convective processes
Oscillations in sunspot umbras due to trapped Alfven waves excited by overstability
Imaging planets about other stars with UMBRAS: target acquisition and station keeping
Motions in solar magnetic tubes. III - Outward wave propagation in sunspot umbras
权威例句
UMBRASEnhancing NGST Science: UMBRAS
UMBRAS: a matched occulter and telescope for imaging extrasolar planets
The Structure of Sunspot Umbras. I. Observations.
Imaging planets about other stars with UMBRAS
Emission of Hydromagnetic Waves from Sunspot Umbras.
Small scale phenomena in umbras and penumbras - The role of convective processes
Oscillations in sunspot umbras due to trapped Alfven waves excited by overstability
Imaging planets about other stars with UMBRAS: target acquisition and station keeping
Motions in solar magnetic tubes. III - Outward wave propagation in sunspot umbras
造句：
1. This deferral would obviate pressure on the rouble exchange rate.
这一延期将消除卢布汇率面临的压力。
来自柯林斯例句
2. The use of a solicitor trained as a mediator would obviate the need for independent legal advice.
聘请受过调解人培训的事务律师就免去了单独寻求法律咨询的必要。
来自柯林斯例句
3. We tried to obviate the necessity of beginning again.
我们尝试免除重新开始的麻烦.
来自互联网
4. To obviate misunderstanding, state Directions in the most lucid way possible.
为了避免误解, 尽可能明白地说明.
来自互联网
5. To diagnose and obviate equipment malfunction.
设备故障的诊断及排除.
来自互联网
[ obviate 造句 ]
umbras
将本文的Word文档下载到电脑，方便收藏和打印
推荐度：
点击下载文档文档为doc格式