四分之三

Broadly / Roughly speaking, three fourths of the earth's surface is covered with water.

ex︰大致上来说，地球表面的四分之三被水所覆盖。

There was a knock on the door of their compartment and the round-faced boy Harry had passed on platform nine and three-quarters came in.

他们的车厢门上传来一阵敲门声，一个圆脸的男孩走了进来，哈利在九又四分之三站台上见过他。

He should wear twinkling patent leather boots and in the breast pocket of his sack coat there should be a white handkerchief protruding about three quarters of an inch above the vent.

他该穿双闪闪发光的漆皮靴，短便衣口袋上应该别一条白手帕，露出来四分之三英寸。

Though the UMP survey is only three-quarters complete, evidence is compelling that the universe is not saddle-shaped, as Einstein thought, nor spherical as many before him believed.

虽然宇宙图谱计划测量仅完成了四分之三，但证据表明宇宙不是如爱因斯坦所认为的那样是马鞍状，也不是在他之前许多人深信的球状。

He says up to three-quarters of the island's "body mass"—or sediment—is star sand, and he believes the beach project will help regenerate it naturally.

他表示图瓦卢岛近四分之三都是由星沙构成的，他相信这个海滩计划将有助于这个岛的自然再生。

This composition and quality change occurred because the lower leaves senesce, often producing plants at 150 DAP without leaves on the lower one-half to three-quarters of the plant stalk.

这构成和质量变动发生，因为更低的叶子senesce，经常生产植物在150 DAP，不用叶子在更低植物茎的二分之一到四分之三。

In Singapore, the people are Chinese.

在新加坡，四分之三的人是中国人。

First, it would reduce poverty: three-quarters of those making do on $1 a day live in the countryside and depend on the health of smallholder farming.

第一，它会减少贫穷：在农村的四分之三的人口的确每天生活费用为1美元，并且依赖小佃农的良性耕种。

This is because the South Pole has sunlight for three quarters of the day.

这是因为月球南极一天有四分之三的时间可照到日光。

1 Contrary to the common belief that passive aggressiveness and rebelliousness towards parents are normal aspects of adolescence and heightened tension is common in most families, studies conducted during the early 1990s on samples of average teenagers and their parents challenged, the view that family storm and stress was inevitable or pervasive.

但与这个想法相反，九十年代初对一般青少年和他们的父母抽样调查表明，家庭两代人关系紧张的矛盾无法克服的说法并不正确。这些调查同样表明，四分之三的青少年子女与他们家长感到他们的关系比较融洽，相处很好。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。