二分

The upper number indicates the number of beats in a measure and the lower the kind of note used. Thus 3/4 indicates three quarter notes or crotchets in a measure, 4/2 indicates four half notes or minims, 6/8 indicates six 8th notes or quavers.

上面的数字表示拍数，下面的数字表示所使用的音。3/4表示一小节有三个四分音符，4/2表示四个二分音符，6/8表示六个八分音符。

A great non-virtuoso pianist, of the Lipatti kind, strikes notes that are rigorously equal: minims, each the same length, same intensity; quavers, semiquavers, etc., likewise.

一个伟大的非演奏能手的钢琴家，比如像利帕提提之流，总是严格均衡的弹奏：二分之一音符，每一次都同样的长度，同样的力度；八分之一音符，十六分之一音符，等等，等等，都如此。

Use difference specified rifer as per the size of division sample.

a按照缩分试样的粒度采用不同规格的二分器。

Data from TM images from the years1986,1993, 2000 and 2006 around Shenfu coalmine area were used to exbract normalized difference vegetatio n index by the software ERDAS firstly, then using spatial modeler of ERDAS compute vegetation fr action and classify through unsuperˉ vised classification.Finally,we get vegetation fraction mapping of c oalmine within 1986～2006.It clearly inˉ dicate that the coalmine vegetation fraction increase in whole but d ecrease in some colemine district.

通过利用榆林市神府矿区1986、1993、2000、2006年四景同期TM影像数据，使用ERDAS软件首先提取植被指数，根据像元二分法利用ERDAS的建模工具Spatial Modeler计算出矿区的植被覆盖度，利用非监督分类方法对矿区的植被覆盖度进行分类、赋色，最后得出矿区1986～2006年的植被覆盖度分类图，定量的说明了矿区20 a年间的植被覆盖变化情况：植被覆盖度整体提高，在局部矿区则有所降低。

The book A History of Western Music - Donald J Grout - I keep it under the bed, for easy reach when I need help falling asleep. This book has been the catalyst of some good sleeps (worked in university - still works today)- only need to read about 1/2 paragraph, and its lights out.

唐纳德。格卢特写的/西方音乐史，它被我放在床底是为了想好好睡一觉的时候容易拿到它，这本书有很好的催眠作用（从大学时一直有效到现在）只需要读二分之一段就能睡着了。

Q: Edging grooves, which are about three inches deep and one-quarter to one-half inch wide, are cut at the perimeters of the putting greens to control the creeping of bermuda grass onto the greens.

问：果岭周边有一个大约3英寸深，四分之一到二分之一英寸宽的凹槽，这个凹槽是为了控制果岭上的百慕大草随意爬行。

This requirement ensures that the slenderness ratio of the individual Csection between connectors is less than or equal to one-half of the slenderness ratio of the entire compression member in the case that any one of the connectors may be loosened or ineffective.

这个要求确保在任一连接件可能松脱或失效的情形下，单段U型钢的长细比小于或等于整个抗压构件长细的二分之一。

Eat 1oz of almonds or walnuts per day (1/2 oz in the AM, and the other half in the afternoon).Most nuts are roasted in oils, so stick to natural or dry-roasted nuts.

每天吃1oz 杏仁或核桃（上午1/2oz ，下午另外二分之一）：坚果大多用油烘烤的，所以坚持吃自然状态的或干烤的坚果。

I became the proud owner of the smallest competitive table on earth: 1.5 long.

我荣幸地成为这张世上最小的比赛球桌的主人：桌长一又二分之一尺。

The proud owner of the smallest competitive table on earth: 1.5 long. I graduated

我荣幸地成为这张世上最小的比赛球桌的主人：桌长一又二分之一尺。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。