查询词典 twice

I especially liked the Foreign Language School as I had classes twice a week instead of once every two weeks.

我特别喜欢外国语学校，因为我一周有两次课而不是两周一次课。

He comes here once or twice every week.

他每星期来个一、两趟。

I visited it once or twice too often before you were born,' he said.

"我在你出世之前多去了那儿一两次，"他说。

I visited it once or twice too often before you were born,' he answered.

"在你出生以前，我去得太勤了；"他回答，唉--倒霉！

Indeed, if you ever feel like quitting playing when you've died once or twice too often, try explore mode.

事实上，如果你死过几次，让你想放弃这个游戏的话，就试试看探险模式。

My favorite one-liner is "I had amnesia once - maybe twice."

我最喜欢的短笑话就是「我曾经罹患过失忆症，或许是两次」。注︰once在这里有「曾经」与「一次」的双关语。

Let be twice differentiable on the open interval. Then

如果函数在上连续，在内具有一阶和二阶导数，那么

Based upon analysis of twice international architectural design competitions further research is carried out to study the open and hide of architectural surface .

从对两次国际建筑竞赛的分析入手，展开了对建筑表皮开放与隐藏两个话题的深入研究，探讨了不同建筑师对待建筑表皮各自的建筑观和态度的差异，为引发建筑师的进一步思考与研究提供了基础。

By comparing the open-loop control system, closed-loop control system and mixed-loop control system, the paper drew a conclusion that the new control system could shorten the blind area, eliminate the dead area, and autolevel cotton sliver twice.

通过比较开环、闭环和混合环控制系统认为，该控制系统能够缩短盲区，消除死区，并能2次匀整条干。

Purpose: To investigate the influence of retinal photocoagulation with an indirect ophthalmoscopy contact lens on corneal endothelial cells.Methods: Seventeen eyes of 17 patients were evaluated, and corneal endothelial cells were measured twice: just before retinal photocoagulation using an indirect ophthalmoscopy contact lens and 33.2 ± 10.2 days after surgery.

为研究采用间接检眼镜接触镜进行视网膜激光光凝对角膜内皮细胞的影响，对17例患者的17眼进行检测并对角膜内皮细胞检测两次：视网膜激光光凝术前和术后33.2±10.2天检测。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。