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- The situation poses a grave threat to world peace. 这局势对世界和平构成了严重的威胁。
- The railway is under threat of closure. 那条铁路有停止运营的迹象。
- Narcotics are a major threat to health. 毒品是危害健康的大敌。
- He got a patent for this invention. 他获得了这项发明的专利权。
- His presence is a threat to our success. 他的出现对我们的成功是一个威胁。
- Ice-floes are a threat to shipping in the area. 浮冰对这一带的航运是一种威胁。
- The patent runs out in three years time. 这项专利期限为3年。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- Did you take out a patent on your design? 你是否取得一项设计的专利?
- Terrorism is a threat to the whole country. 恐怖主义是整个国家的祸根。
- The situation poses a grave threat to peace. 这一局势对和平构成重大威胁。
- This constitutes a threat to national security. 这对国家安全是不祥之兆。
- Infringe a contract; infringe a patent. 违反一项合同; 侵犯专利权
- The patent office needs90 days to wait for any possible opposition. 专利局需要90天的时间等候任何可能产生的反对意见。
- I take this threat very seriously. 我认为这种威胁非同小可
- The threat of war overhung mankind then. 当时战争威胁著人类。
- It was patent to everyone that he disliked the idea. 每个人都看得出来他不喜欢这个主意。
- Only when everything is ok will the patent be registered. 只有一切都顺利,才能登记专利。
- The constant threat of danger keep us all on our toes. 我们因随时都会发生危险而保持警觉。
- The first English patent for a typewriter was issued in1714. 英国第一台打字机专利证书是一七一四年颁发的。