例句與造句

1. Effect of hormone on seed culture in short photoperiod low temperature induced male sterile rice
   激素對(duì)短光低溫不育水稻種子培養(yǎng)的影響
2. Seed culture conditions of bacillus licheniformis ts - 01 were firstly investigated . the results showed that the optimal growth temperature was 40 c ; the suitable seed culture medium was beef extract soya peptone medium ; the optimal initial ph was 7 . 5 ; the optimal seed culture time was 13h ~ 14h
   首先對(duì)地衣芽孢桿菌ts - 01的種子培養(yǎng)條件進(jìn)行了研究，得到的結(jié)果為：最適生長(zhǎng)溫度為40 ；較適合的種子培養(yǎng)基為牛肉膏大豆蛋白胨培養(yǎng)基；最適初始ph值為7 . 5 ；種齡為13h 14h 。
3. It's difficult to find seed culture in a sentence. 用seed culture造句挺難的