养分解吸 nutrient loss

养分解吸 nutrient loss


相关考题:

工业上常采用的解吸方法不包括(  )。A.加热解吸B.精馏解吸C.常压解吸D.在惰性气体中解吸

变压吸附循环过程三个基本步骤是压力下吸附、()和升压。A、真空解吸B、降压解吸C、升温解吸D、降温解吸

生产中,控制尿素解吸塔出气水含量的主要方法是通过控制()来实现的。A、解吸操作压力B、解吸负荷C、解吸出气温度D、解吸塔排液温度

装置外购解吸剂纯度的要求为()。A、解吸剂纯度>95wt%B、解吸剂纯度>98wt%C、解吸剂纯度≥98wt%D、解吸剂纯度≥95wt%

物质循环(Nutrient Cycle)

低营养流生境 less nutrient flux habitat

有效态养分(available nutrient)

植物缺素症 hunger sign in plant, nutrient deficiency symptom in plant

下列()合称为速效养分A、水溶态养分B、交换态养分C、矿物态养分D、有机态养分E、缓效态养分

养分转移 nutrient translocation

难溶性养分 difficultly soluble nutrient

营养液 nutrient solution

养分浓度梯度 nutrient concentration gradient

养分生物有效性 nutrient bioavailability

养分损失 nutrient loss

营养诊断施肥 diagnosis nutrient and fertilization

You are working on Oracle Database 10g, which is in ARCHIVELOG mode. All the archived log files are intact. In which scenario would performing a recovery require the opening of the database with the RESETLOGS option?()A、 loss of one of the tablespacesB、 loss of a system data fileC、 loss of one of the control filesD、 loss of a tempfileE、 loss of the only member of an unarchived redo log groupF、 loss of a member from each redo log group

单选题(), the motion would continue indefinitely once it had started.AWere there loss of energy by frictionBSince there be loss of energy by frictionCWere there no loss of energy by frictionDShould be no loss of energy by friction

名词解释题养分电势梯度 nutrient electropotential gradient

名词解释题营养诊断施肥 diagnosis nutrient and fertilization

名词解释题养分生物有效性 nutrient bioavailability

名词解释题养分浓度梯度 nutrient concentration gradient

名词解释题低营养流生境 less nutrient flux habitat

名词解释题交换性养分 exchangeable nutrient

名词解释题营养液 nutrient solution

名词解释题养分损失 nutrient loss

名词解释题养分解吸 nutrient loss