单词:Schmidt optical system
单词:Schmidt optical system 相关文章
中文 英文 缩写 法定的标准 de jure standard 法尔码 Fire code 法兰盘 flange/lip 法人 legal person/juristic person 翻译类型 Transfer Type TT 反病毒程序 antivirus program 反常差
This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Bats see with their ears, which are highly attuned to pick up minute variations in the reflection of the sound pulses they use to echolocate. Here are so
The Zika virus outbreak in Latin America could be a bigger threat to global health than the Ebola epidemic that killed more than 11,000 people in Africa. That's according to several public health experts who spoke with the Guardian and Examiner newsp
本期内容: The World Health Organisation warned that Zika, a mosquito-borne virus linked to brain deformation in human fetuses, is likely to spread to every country in the Americas except Canada and Chile. Brazil has reported 3,893 cases of micr