And then you can go back and find the next leverage point, or constraint.
然后，你就回头找下一个杠杆点，或制约因素。
Historically, lack of nitrogen, not lack of land or water, has been its biggest constraint.
从历史上看，缺氮，不缺土地或不缺水，一直是农业最大的制约因素。
A constraint limits either a column or a table in some manner.
约束通过某种方式对列或表进行限制。
Another constraint may come from team distribution, be it physical or not.
另一个限制因素可能会来自团队的分布，无论是不是物理分布。
Tables must have the same primary key, unique index, or unique constraint.
表必须具有相同的主键、唯一索引或唯一约束。
To avoid this error, use a class type constraint or a reference type constraint.
若要避免这个错误，请使用类别型别条件约束或参考型别条件约束。
It is not from something, or avoidance of constraint. freedom has no opposite;
它不是来自于什么，或者避免某种约束。
It is not from something, or avoidance of constraint. freedom has no opposite;
它不是来自于什么，或者避免某种约束。
应用推荐