The stability and space correlation about the sky wave propagation time - delay in Loran - C system are studied.研究了罗兰 -C 天波传播时延的稳定性与空间相关性.artificial propagation of fish鱼类人工繁殖Clonal propagation can also give some large ga...
If a plant has spotted or crinkled leaves, do not use it for propagation.如果植物的叶子有斑点或者萎缩，就不要用来繁殖。Rose propagation has a long and rich history.玫瑰繁殖有着悠久的历史。Such rootstocks or cultivars were reproduced true to type by vegeta...
In the process of managing, we should desalt parent company's profit. "在管理过程中, 要尽量淡化母公司的利益.It's a complicated process to desalt seawater.脱掉海水里的盐分是个复杂的过程.A glass of orange juice, lemon juice, can not only whiten...
The farmers were distributing manure over the field.农民们正在田间施肥.Your duties include checking the post and distributing it.你的职责是检查和发送邮件.Distributing food among the homeless was an act of mercy.发配食物给无家可归的人是救苦救难的行为....
The ship was buried, beyond retrieval, at the bottom of the sea.船已葬身海底，无法打捞。Its real purpose is the launching and retrieval of small aeroplanes in flight.它真正的用途是发射和收回飞行中的小型飞机。A special retrieval team arrived from Washing...