In peas there is an initial deposition of materials in the endosperm following anthesis.豌豆中紧随开花期之后胚乳开始有物质积累.Conelet - drop is at a maximum when shoot extension occurs at a time close to anthesis.在接近开花而营养枝又在伸长时,球花早落的数量达到最...
What does that ammeter read?那个电表上的度数是 多少 ?Ammeter, voltmeter, bridge and similar common methods are typical equipment types.电流表 、 电压表 、 电桥以及类似的常见仪器都属于常用的设备.He was very attentive to the ammeter.他十分经心在意地望着电流计....