您要查找的是不是：
- provenance variations 原产地变异, 种源变异
- There wasn't enough evidence to prove him guilty. 没有充分的证据证明他有罪。
- Study on Provenance Variation and Selection of Taxodium distichum 落羽杉地理种源变异与选择
- There wasn't enough evidence to prove his guilt. 没有充分的证据能证明他有罪。
- The case, I would submit, is not proven. 本人认为此案证据不足。
- He weighed in to prove the point. 他插手来证实那个论点。
- I'll prove to the world that he was right. 我将向世人证明他是对的。
- I defy you to prove I have cheated. 我谅你无法证实我欺骗了人。
- Close analysis of sales figures showed clear regional variations. 对销售额的仔细分析显示出明显的地区差别。
- You must prove you can deliver the goods. 你必须证明你能不负众望。
- As a whole our efforts did not prove to be futile. 总体说来，我们的努力没有白费。
- Prove thy friend ere thou have need. 在你需要朋友帮助前，先要考验他们。
- Close analysis of sales figures shows clear regional variations. 对销售额的仔细分析显示出明显的地区差别。
- The police couldn't prove the suspect's guilt. 警察不能证实嫌疑犯的罪行。
- There are variations in prices from store to store for the product. 在不同的店里这个产品的价格也不一样。
- The task prove inconceivably more difficult than we have imagine. 任务的困难程度超过我们的想像，确实难以置信。
- The dial records very slight variations in pressure. 刻度盘显示出压力有微小变化。
- All the furniture is of English provenance. 所有这些家具都是英国货。
- This poem has no convincing provenance. 这首诗出处不详。
- This plant's provenance is Asia. 这种植物原产于亚洲。
