half-blank的意思|示意

The idea that the human personality is a blank SLATE, to be written upon only by experience, prevailed for most of the second half of the 20th century.

20世纪下半叶，人们普遍认为性格是个白板只是由人生经历来书写。

It involved a series of black letters presented in the centre of a white screen. Each letter was shown for half a second and followed by a blank screen for two seconds before the next letter appeared.

一系列的黑色字母会出现在屏幕中央，每个字母呈现半秒，下个字母出现前持续两秒的空屏，要求参与者尽可能快速而准确地指出每个字母是否与前两个字母出现的字母相匹配。

As I mulled over my missing more than half of each lecture, I suddenly hit upon an idea: Why not leave every other line on my note paper blank?

想着自己有半堂课的笔记记不下来，我突然灵机一动，干嘛不在笔记本上隔行留空呢？

Since the mid 20th century there has been a long blank of about half a century in our teaching of poetry writing which has greatly restricted the development of Chinas new poetry.

自2 0世纪中叶以来，我国的诗歌写作教学出现了长达半个多世纪的“空白期”，这严重阻碍了我国新诗的发展。

I was shocked to see that the page which I had supposed to be blank had four more questions on it which carried 20 marks and would take at least half an hour to complete.

我很震惊地看到，我以为应该是空白的卷子上有四个问题，油0分的分值并至少要半小时才能完成。