seeding

1.The artificial rainmaking ( cloud seeding ) doesn't help much.

人造雨（云散）没发挥什麽多大的作用。

2.Signal output unit mainly complete the display of performance index and alarm when miss-seeding or reseeding occur.

信号输出单元成实时显示机性能指标,出或重等故障时及时报警。

3.Some of the seeding grasses that may be used are, Johnston grass, African Veldt grass, Chickweed, Winter grass, Guinea grass, Milk Thistle and Shepherds Purse.

一些牧草，可用于正，庄士敦基层，非洲veldt基层， chickweed ，冬季草，几内亚草，牛奶。Thistle和牧羊人的钱包。It is best to give Strawberries the seeding heads half ripe. 最好是给草莓元首半成熟。