tween是什么意思

tween

英 [twi?n] 美 [twin]

tween (prep.): also 'tween, c. 1300 as an abbreviation of between. As a noun meaning "child nearing puberty" (approximately ages 9 to 12), attested by 1988, in this case by influence of teen. Tolkien uses it in "Lord of the Rings" for "the irresponsible twenties between [Hobbit] childhood and coming of age at thirty-three." Earlier in this sense was subteen (1952). Related: Tweens. Tweenie or tweeny was a term (late 19c.-early 20c.) for "between-maid, a servant who assists two others" and was used in reference to other persons or objects in intermediary situations. And 'tween-age (adj.) was used in descriptions of clothing from 1937. Tween-ager is attested from 1946.

1. Adding 0.1 % Tween - 80, Triton - 100 , or EDTA to the culture markedly improved GAL activity.: 在培養(yǎng)基中添加0.1%的Tween-80 、 Triton -100 和EDTA均能顯著地提高α - 半乳糖苷酶產(chǎn)量.

2. But many investors fall somewhere be - tween these two extremes.: 但很多投資者介于兩者之間.

3. The relationship be - tween grain size and fractal dimension is investigated.: 考察了晶粒度與分維之間的關(guān)系.

4. Or be - tween investing your money in Singapore or Malaysia?: 該把錢投資于新加坡還是馬來西亞?

5. Is innocence the difference'tween a boy and a man?: 一個男孩和一個男人之間的區(qū)別就在于單純嗎?