The electron microscope can provide vastly greater resolution than the light microscope.

______ under a microscope， a fresh snowflake has a delicate six-pointed shape.

天文望远镜 A: microscope B: goggle C: astronomical telescope D: telescope

中国大学MOOC: Who worked on improving the microscope and came up with a description of bacteria?

“微波炉”的英文意思是下面哪个（）。 A: microphone B: microscope C: microwave

According to the passage, the invention of the visible - light microscope allowed scientists to ______. A: see viruses directly B: develop the electron microscope later on C: understand more about the distribution of the chemical elements D: discover single-celled plants anal animals they had never seen before

The resolution of a light microscope is() A: 2.0nm B: 0.2nm C: 0.2μm D: 2.0μm E: 5.0 nm

Of the following prefixes, ______ is a prefix of attitude. A: pro- (pro-student) B: micro- (microscope) C: mis- (misconduct) D: non- (non-smoker)

The commonly used methods for the study of drug polymorphs do not include A: DSC B: X-ray diffraction C: thermal microscope D: HPLC method

Computer technology in all its phases from __________ to software has become less expensive. A: workshop B: circuit C: hardware D: microscope