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- Aberration Characteristics Analysis of the Optical System of a Single Reflector and a Two-lens Null Corrector 单一反射镜和两透镜无光焦度校正板的光学系统的像差特性分析
- Study of an optical System with a Two-Lens Null Corrector and a Single Reflector 双透镜无光焦度校正板和单一反射镜的研究
- The state or quality of being null. 无效无效的状况或性质
- His intuition is invariably correct. 他的直觉常常是正确的。
- The act of making null and void. 废除使 ... 作废和无效
- Excuse me. Can you tell me the correct time? 对不起，你能告诉我一下准确的时间吗？
- Ring the correct answer with your pencil. 用铅笔圈出正确的答案。
- What proofs have you that the statement is correct? 你有什麽证据可以证明这种说法是正确的呢?
- Correct ideas come from social practice. 正确的思想来自社会实践。
- The new secretary speaks correct English. 新来的秘书说一口正确的英语。
- Your answer to the question is correct. 你对这个问题的回答是正确的。
- The contract was null and void because it was not signed. 这个合同无效，因为它尚未签字。
- Add salt to correct the seasoning. 加点盐把味道调好。
- The court ruled that the claim was null and void. 法庭裁决此项要求无效。
- Put everything away in its correct place. 把东西放到该放的地方去。
- Her account was in substance correct. 她的账目基本上是对的。
- All events have proved our appraisal to be correct. 一切事实都证明，我们估计得正确。
- Be her dress correct for this party? 她的服装适合这次聚会吗？
- The marriage was declared null and void. 婚姻已宣告无效了。
- Our Party is a great, glorious and correct Party. 我们的党是一个伟大、光荣、正确的党。
