| 释义 |
cathode-ray 英'kæθəʊdr'eɪ美'kæθəʊdr'eɪ COCA⁷⁷³⁵⁹BNC⁹⁷²³³⁺⁷
基本英英搭配例句例句
阴极射线¹⁰⁰
名词 cathode ray:
a beam of electrons emitted by the cathode of an electrical discharge tubecathode-ray indicator阴极射线指示器…cathode ray oscillograph阴极射线记录仪,阴极…cathode-ray tube阴极射线管cathode ray tester示波器测试器…cathode ray polarograph阴极射线极谱仪…cathode-ray oscilloscope阴极射线示波管…cathode ray treatment阴极射线处理…cathode-ray gun电子枪cathode ray tube阴极射线管cathode ray oscilloscope阴极射线示波器…cathode ray sterilization阴极射线灭菌…cathode-ray beam电子束,阴极射线束…cathode-ray output阴极射线输出…cathode ray阴极射线cathode-ray display阴极射线显示…
名词100%
A cathode ray tube is shaped like a large bell.阴极射线管的形状象个大铃铛。
Cathode rays are attracted by a positive charge.阴极射线被阳电荷所吸引。 Oscillographic analysis is a group of electroanalytical methods based on the use of a cathode-ray oscillograph as the main instrument.
示波分析是最近十多年来在我国迅速发展起来的一个新的电分析化学领域。 dictall
The radiations emitted from75 cathode-ray tubes CRT of color-televisionsand30 Video-Display Terminals VDT of personal- computers were measured.
本文介绍了对不同牌号、不同规格的75台彩色电视机和30台计算机视屏周围辐射水平的测量结果。 cnki |