instruction n. 1.教育,教導。 2.教訓,教誨。 3.〔 pl.〕 指令,訓令,指示,細目。 give sb. instructions to do sth. 命令某人做什么。 an instruction book 說明書。 maintenance instructions 維護說明。 operating instructions 業(yè)務[工作]須知,操作規(guī)程。 ask for instruction 請示。 give instruction in 教授。 give instructions to 訓令。 receive in instruction 接受指導。
Once the mesenchymal cells have received their initial instructions , they start sending signals back to the epithelial cells 間質(zhì)細胞一接收到最初的指令后,就會開始將訊號回傳給上皮細胞。
For example , higher scores on the memory and learning tests might stem from the fact that subjects who used ginkgo paid better attention to the initial instructions 舉例來說,使用銀杏的病人在記憶與學習測驗得到高分,可能是因為他們能夠更加注意測驗前的說明所致。