基本解釋

同根派生

Study subjects were better able to focus after drinking tea, he said, because theanine lowered alpha wave activity.
他說(shuō)，受試者在喝了茶之后比較能夠?qū)Ｐ模驗(yàn)椴璋匪峤档土税柗úǖ幕顒?dòng)力。
"It uses alpha waves to telepathically talk to me," he explains.
“它能用阿爾法射線通過心靈感應(yīng)來(lái)和我交流。”他解釋道。
The researches are concerned with alpha rays.
這些研究是關(guān)于阿爾法射線的。
Bill wave his hand to us and then drive away.
比爾向我們揮手告別后開車走了。
Radio2 can be heard on the long wave band.
第二廣播電臺(tái)可在長(zhǎng)波段收聽到。