by sample中文什么意思

凭样品

• sample:    n. 1.样品，货样。 2.标本；榜 ...
• on sample:    凭样本; 作样品
• to sample:    取样品

例句与用法

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1. We ask for a sale by sample agreement
   我们要求签署凭样品交易的合约。
2. By sample analysis , the rationality of the analytical method is validated
   通过实例计算分析，验证了其合理性。
3. Sale of goods by sample
   凭样品的货物销售
4. A study on the establishment of phase angle primary standard by sampling measurement
   通过采样测量技术建立相角基准的探讨
5. Sample order order by sample
   确实已订