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- The case was dismissed in the absence of any definite proof. 此案因缺乏确凿证据而不予受理。
- The northern lowlands of Mars looked like there might have been an ocean there, but there wasn't definite proof. 火星北部的低地看起来也可能曾经存在海洋，但是当时还没有确凿的证据证明。
- Zhu and Cao's three hundred pages paper is the first clear and definite proof of the Poincare conjecture. 朱、曹的长达300页的论文是首次对庞加莱猜想清楚、明确的证明。
- In recent years, we can easily find Principal Sadler’s message in most of the Kei Heep anniversary publications.This is a definite proof of concern for Kei Heep from him. 基协近年出版的校庆特刊都得蒙施校长答允写下感言，足以证明他对基协的关爱。
- We have definite proof. 我们有确凿的证据。
- It is not yet known whether there will ever be definitive proof of the metabolic status of dinosaurs. 是否会得到有关恐龙代谢过程的准确资料现在还不得而知。
- But this did not provide definitive proof of how neurons migrate through the brain. 但是并没有提供确切的证据，说明神经元在大脑中怎样移动。
- While suggestive, it is hardly definitive proof that compulsive shopping can be cured with a pill. 虽然这是有启示意义的，但却并非是证明强迫性购物行为可经由药丸来治愈的确凿证据。
- While the study suggests a link, there is no definitive proof that being fat in itself causes cancer. 然而这项研究只表示两者之间存在联系而没有确切的证据证明肥胖本身会导致癌症。
- The findings provide the first definitive proof that medulloblastoma can be triggered in GNPs, the researchers said. 这些发现首次确凿的证明了成神经管细胞瘤可在GNP中被引发，研究人员说。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- The two of us proposed that observations of more high-redshift supernovae could provide definitive proof and pin down the transition from slowdown to speedup. 我们曾经提出，只要观测更多高红移的超新星，就能提供更明确的证据，并精确量测出宇宙由减速过渡到加速的整个过程。
- There is no definitive proof that would allow any of the present victims to launch a court case, but the numbers of victims and the commonality of experience speaks for itself. 并没确定的证据去允许任何现在的受害者去进行诉讼，但数量众多的受害者和公民的经历不言而喻。
- The onus of proof lies with you. 你有责任提供证据。
- I can't say anything definite yet. 我还不能肯定地说什么。
- It's definite (that) he will win. 他肯定会赢。
- The workers demand a definite answer. 工人们要求一个明确的答复。
- I can not say anything definite yet. 我还不能肯定地说什么。
- Is it definite that they will sign that contract? 他们肯定会签署这份合同吗？
- Signs of water jumped out almost immediately, and just six weeks after Opportunity landed, NASA held a press conference in Washington to announce definitive proof that water once existed on Mars. 水的遗迹几乎立刻跃入眼帘，“机遇号”着陆仅仅6周后，nasa就在华盛顿举办记者招待会，向外界公布了火星曾经有水的确凿证据。
