1.And in these advanced grammar results of a number, and the conventional search is the same, is "estimate" , not the precise value.
而在这些高级语法下的结果数，和常规搜索一样，都是“估值”，而非精确值。
2.In the test apparatus, the mechanical structure design is the process of metering precise value can be a crucial step.
在测试仪器中，机械结构设计是测光过程中能否得到精确数值的至关重要的一步。
3.Why alpha takes on the precise value it has, so delicately fine-tuned for life, is a deep scientific mystery.
为何阿尔法呈现出特有的精确数值（非常微妙地适合于生命），这是个深奥的科学之谜。
4.Because markets have a variety of uncertain, the precise value of the expected return of securities is undetermined.
由于市场上存在着各种各样的不确定性，对于证券的期望收益率，投资者难以给出一个精确的值。
5.The most popular items are discount shopping cards, bakery coupons and show tickets that have a precise value.
最受换客们欢迎的是商场打折卡，蛋糕店抵金券和戏票这类有明确价值的物件。