root directly中文什么意思

root: vi. 〔美俚〕應(yīng)援，聲援；支持，贊助；歡呼，喝彩。
directly: adv. 1.徑直的；直接地。 2.直截了當(dāng)?shù)?，直率地?...
directly: adv. 1.徑直的；直接地。 2.直截了當(dāng)?shù)?，直率地?3.正好地，恰好地。 4.不久；〔英國〕立刻，立即。〔口語〕一…(就)。 I will come directly I have finished. 我一完就來。
be directly proportional to: 與...成正比例
dial directly: 直接撥號(hào)

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( 1 ) differentiation of bud and root directly from hairy root . hairy roots were subcultured every month
( 1 )從毛狀根上直接分化出不定芽和根。
Rhizosphere is the environment that roots directly confronted , which is quite different from the common soil because of the interference of roots , so tree roots had the effect of inhibition on phosphorus immobilization to a certain extent
林木根系生長(zhǎng)所形成的土壤環(huán)境能在一定程度上減少土壤對(duì)磷的固定，增加了磷的有效性。加磷量不同的各土壤對(duì)磷的吸附作用不同。

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