所有科技知识-科学时代

科学时代收录了3405121条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

Arc R.	arc radius	arc radius of convolution	arc rectifier	arc regulator
arc remelting	arc resistance	arc-resistance	arc resistant brush	arc-resistant brush
arc resistant material	arc-resistivity	arc resistivity	arc ring	arc rolling
arc root	arcs	ARCS(Attention-Relevance-Confidence-Satisfaction) model	arc scale	arcsecant ; inverse secant
arc second	arc-second	arcsec (= second of arc)	arc-shaped ear	arc-shaped sand bar
arc-shaped trench	arc shape information	arc shield	arc shielding effect	arc shooting
arc shot	arcsin	arcsine	arc sine	arc-sine correction
arc sine distribution	arcsine ; inverse sine	arc sine law	arcsine law	Arcsine transfer
arc sine transformation	Arcsine transformation	ARCS motivation model	ARCS motivation scale	arcs of contact of halo
arcs of Lowitz	arcs of Lowitz [= Lowitz arc]	arcs of mandibular closure	arc soldering	arc sonore {Fr.}
arc source	arc source of electron	arc span	arc spark	arc spectra
arc spectrography	arc spectrometer	arc spectroscopy	arc spectrum	arc spectrum analysis
arc splitter	arc spot welding	arc spray	arc spraying	arc stabilising voltage
arc stability	arc stabilizer	arc stabilizing device	arc standard	arc starting
arc stream	arc strike	arc-strike	arc striking and stabilising voltage	arc striking mechanism
arc striking time	arc striking voltage	arc stud welding gun	arc subtended by chord	arc suppressing coil
arc suppressing coil transformer	arc suppressing reactor	arc-suppressing transformer	arc suppressing transformer	arc suppression
arc suppression circuit	arc suppression coil	arc suppression device	arc suppression reactor	arc system
ARCS动机模式	ARCS动机量表	ARCS动机模式	ARCS动机量表	arctan
arctangent	arc tangent	arctangent ; inverse tangent	Arcte coerula	arc through loss of control
Arctic	arctic	Arctica	arctic air	arctic air [= arctic air mass]
arctic air mass	Arctica islandica	arctic-alphine	arctic-alpine	arctic-alpine element
Arctic alpine flora	arctic; animals of	arctic anticyclone	arctic apline zone	arctic-azimuth tables
Arctic B.	Arctic Bay	arctic blackout	arctic boat	arctic chart
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