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- null Bracket algebra 零括号代数
- The worker fixed a bracket on the wall. 工人在墙上固定了一个支架。
- The boy can't figure out the algebra problems. 这个男孩做不出这道代数题。
- We've learned algebra in middle school. 我在中学就学过代数学。
- The state or quality of being null. 无效无效的状况或性质
- She was studying to build up her algebra. 她在学习以提高自己的代数水平。
- Their incomes are brought into a higher bracket. 他们的收入已进入一个较高的等级段。
- This book is written for the 10-to-11 age bracket. 这本书是为十到十一岁年龄层的孩子写的。
- I think you should bracket this word. 我认为你应该给这个字加上括号。
- Are you stuck over your algebra? 你的代数题做不下去了吧？
- He finally got the answer to the algebra problem. 他终於算出了这道代数题的答案。
- The act of making null and void. 废除使 ... 作废和无效
- The contract was null and void because it was not signed. 这个合同无效，因为它尚未签字。
- The court ruled that the claim was null and void. 法庭裁决此项要求无效。
- A bracket may be used to hold up a shelf or a candle. 托架可用来支撑搁板或蜡烛。
- The marriage was declared null and void. 婚姻已宣告无效了。
- Do not bracket me with him just because we work for the same company. 别因为我们为同一个公司工作，就把我和他相提并论。
- The null subset corresponds to the term 1. 空集则对应于常数项1。
- Tensor algebra is tied to coordinates. 张量代数则离不开坐标系。
- A null reference pointer was passed to the stub. 向占位程序传送了空的索引指针。
