英语词汇“direction of arrow”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	direction of arrow
释义	direction of arrow 基本例句箭头方向 The rectifier lets current flow into the battery only when A.C. surges in the direction of the arrow.只有当交流电流沿箭头方向急冲时，整流器才允许电流流入电池组。
随便看	poor soldier poor solvent poor soul poor speller poor spellers poor-spirited poor-spiritedly poor-spiritedness Poor spirit is poorer than a poor purse poor sport poort poor talk poor stability poor starting poor state poor/sterile/hungry soil poor stick poor stitching Poor stitching on hemmed bottom poor stop poor strata poor streamline poor student poor studen.t poor student assistance