6-millimetre film was used because it offered clearer freeze frames than video tape.采用6毫米胶片是因为它的定格图像要比录像带更加清晰。The silicon chips are less than a millimetre thick.这些硅片厚度不足一毫米。The coats, made of polythene sheet 0.05 millime...
...a 35-millimetre slide projector.35毫米的幻灯机The coats, made of polythene sheet 0.05 millimetre thick, are fitted on the sheep after shearing.这种绵羊穿的罩衣, 是用0.05毫米厚的聚乙烯薄膜制成的,在剪完羊毛之后给羊穿上.6-millimetre film was used because it o...
学生将有两份报告及一次可翻书的期末考.You will have two papers and an in - class open book final exam.最近, 许多读者使用可用手掌的仪器取代了翻书的传统读书方式.These days , instead of turning paper gagespages, many readers reachhand - held handheld devices.他不停地翻书,直到找...
The enzyme activity test results showed that aldolase could transform Nacetyl - D - ManNAc into N - acetyl - D - neuraminic acid very efficiently.经纯化后催化活性实验结果表明,醛缩酶可将N- 乙酰 -D- 甘露糖胺高效率地转化为N - 乙酰-D-神经氨酸,表现出较高的催化活性....