有些新型的自记加速仪使用了一种可以重复充电的二氧化铝电池.Some recent accelerographs employ a lead dioxide rechargeable battery.凝固之后, 样品表面连续用金钢砂或氧化铝磨平.After setting, the surfaces of the specimens are ground down using carborundum and alumina.氧化铝作为铝锭...
胚细胞和糊粉层中的代谢活性立即活跃起来.Metabolic activity quickly develops in the cells of the embryo and the aleurone layer.这些囊胚细胞, 称卵裂球, 每个细胞都有一套二倍体染色体组.The cells of the blastula , called blastomeres, also each receive a full diploid set...
It'serves you right. As a man sows, so does he reap.你是罪有应得, 种瓜得瓜, 种豆得豆嘛!As a man sows, so he shall reap.种瓜得瓜, 种豆得豆.Sows eat their young because they need the phosphorous.大母猪吃仔猪,因为它们缺少磷质....
The growth rate of seed shoots is higher than corm shoots.生长过程中,种子繁殖苗的生长速率大于球茎繁殖苗.Hawaiian food made from taro corm that is cooked, pounded a paste, and fermented.夏威夷菜,芋头捣碎成糊状, 通常允许发酵.A loose , membranous outer covering ...
我们只得绕道避开被洪水淹没的田野。We had to make a detour around the flooded fields.因为道路封闭，公共汽车只得绕道而行。The bus had to deviate from its usual route because of a road closure.我们绕道走,避开繁忙的交通.We made a detour to avoid the heavy traffic....