What is the lead time and quantity break on price?
发货时间和数量是否影响价格?
We can break the balance of nature by increasing the category and quantity of pests' natural enemy so as to limit their growth and thus prevent the harm.
而增加对害虫天敌的种类或数量,来打破自然界的相对平衡,使之不利于害虫种群的增长,从而减少和防止它们的为害。
More precisely, the efficiencies break down when the quantity of tools in a user's working set gets too large. A working set of more than a handful of modal tools tends to get hard to manage.
更确切地说,当用户工作时,使用工具的数量太多将会影响工作效率,超过5个模态工具就常常难以管理。
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