The existence and non-existence of atomic facts is the reality.

原子事实的存在和不存在即是实在。

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The picture presents the facts in logical space, the existence and non-existence of atomic facts.

图像描绘了逻辑空间的事态，即原子事实的存在和不存在。

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It is therefore beyond our conceptions of good and evil, right and wrong, existence and non-existence.

因此它超越于我们善与恶，是与非，存在和不存在的观念。

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The public transportation is virtually non-existence. And you should never rely on it.

公共交通形同虚设，你不能依赖它。

德克萨斯美女 - SpeakingMax英语口语达人

These subjects equip learners with social skills necessary not only for peaceful co-existence and non-violent conflict resolution or management but also for community development and poverty reduction.

UNESCO: Adult Learning and Illiteracy Elimination Programme

The demand has to come first, says Finch, and given the general non-existence of open source marketing, that's going to take something of a Kevin Costner-scale miracle.

ENGADGET: Dell refutes high Linux netbook return rates, but not customer ignorance

Despite claims to the contrary, non-profits and their executive directors both benefit from the existence of an employment contract.

FORBES: 5 Must-Haves in an Executive Director's Employment Agreement