Elasticity of substitution — a measure of the degree to which two factor inputs complement or substitute for one another in production.
弹性代换——产品中的两个因素投入产品中相互补充或是代替的衡量度数。
Objective To discuss the expression of an inherent component of complement system C9 and a complement regulatory factor CD59 in rat acute spinal cord injury tissue.
目的探讨补体系统固有成分C9及补体调节因子CD59在大鼠急性脊髓损伤组织中的表达。
According to the demand characteristics, we complement the main information with the data of past products'. The model is revised with seasonal factor.
针对短生命周期产品的特点，我们利用类似产品补充主要信息，并对模型进行了季节性修正。
Methods A model of neuronal injury was established on SH-SY5Y cells through activation of complement by cobra venom factor, an alternative pathway-specific activator.
方法采用眼镜蛇毒因子特异激活血清补体，诱导人神经母细胞瘤细胞SH-SY5Y损伤。
Low bicarbonate levels, low complement C3 levels and A-type blood are risk factors for non-dialysis patients with depression, but the age is protective factor for depression.
低碳酸氢根水平、低补体C3水平、A型血是非透析肾脏病患者心理抑郁的危险因素，年龄是心理抑郁的保护因素。
Cobra venom factor (CVF) is a nontoxic glycoprotein present in cobra venom with strong complement-activating activity through the alternative pathway.
眼镜蛇毒因子(CVF)是一种具有补体激活活性的糖蛋白。
Cobra venom factor (CVF) is a nontoxic glycoprotein present in cobra venom with strong complement-activating activity through the alternative pathway.
眼镜蛇毒因子(CVF)是一种具有补体激活活性的糖蛋白。
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