On the Chinese Version of Critical Care Family Needs Inventory;
重危患者家属需求量表中文修订版的探讨
Selection of Demand Calculation Method;
如何合理地选择需量计算方式
average integrated-demand meter
平均累计最大需量计
Chemical Oxygen Demand--Total [CODt]
化学需氧量（总数）
Chemical Oxygen Demand--Settled [CODs]
化学需氧量（沉淀）
of a quantity not able to fulfill a need or requirement.
在数量上不能满足需要或需求。
Research on Production Spare Demand Based Task Demand
基于任务需求的产品备件需求量研究
To lift the weight requires that energy be supplied to it.
举起重物需要供给能量。
biological oxygen demand
生物需氧量（缩写BOD）
determination of the chemical oxygen demand
化学需氧量的测定方法
We need numerous drinking water.
我们需要大量的饮用水。
nutrient requirements of growing swine
生长期猪的养份需要量
isoline map of crop evapotranspiration
作物需水量等值线图
There is a large demand for these goods .
这些货需求量很大。
The titration involves considerable work.
滴定需要大量的工作。
exercise that increases the need for oxygen.
增加氧气需要量的练习。
A runner needs plenty of wind.
跑者需要大量的呼吸。
nutrients required per kg of milk
产乳每公斤所需养分量
total oxygen demand automatic recorder
总需氧量自动记录仪
We need the amount of twice.
我们需要两倍的数量。