约约

Anthers attached at corona lobelet sinus, ovoid, ca. 2 mm.

花药附着在的副花冠小裂片凹缺，卵球形，2毫米。

Scanning electron microscope image of the compound eye of a noctuid moth.

扫描电子显微镜图像的复眼的夜蛾蛾。Each facet of the eye (ommatidium) is approximately 25 microns wide.每个小眼（小眼）25微米宽。

Nutlets white, oblong, ca. 4 mm, rugate, apex acute.

小坚果白色，长方形，4毫米，有皱，先端锐尖。

An appointment at the dentist my arse! She’s gone shopping!

好去看牙医，我才不信这屁话！她去逛商店了！

Barrow-in-Furness grew into a fishing village of about three hundred people by the 1840s.

到19世纪40年因弗内斯发展成了一个有300人的渔村。

Halley's Comet has an eccentricity of about 0.9675.

哈雷彗星的偏心率0.9675。

The concordance is around 20% for dizygotic twins.

该一致性20％，异卵双胞胎。

Fynbos make up 80 percent of the plant varieties in the Cape Floristic Region.

在开普敦的植物区，芳百氏小灌木所有植物种类的80%。

The whole dam bulks about 4,400,000 cubic yards.

整个坝总计达4,400,000 立方码。

The coal miners have come out for about two weeks.

煤矿工人已罢工两周了。

About 1917 the shipworm invaded the harbor of San Francisco.

在1917年凿船虫袭击了旧金山港。

They had the animal neutered some seven years back.

他们在七年之前将这家畜去势。

About 45 000 people worked in electronics in Scotland.

苏格兰有4.5 万人在电子行业工作。

They planned to have the gilts farrow down about the end of this month.

他们计划让母猪在本月底下仔。

The typical lawn mower makes about 90 decibels of noise.

典型的割草机发出的声响90分贝。

There is a time lag of about fifteen years.

时间上有一段15年的间隔。

Pro. Wilson has a speaking engagement for this weekend.

威尔森教授被于本周末去做报告。

I was pushing hard until about 10 laps from the finish.

离终点十圈以前我一直非常努力。

Williams timed his pass perfectly from about thirty yards.

威廉姆斯在30码处的传球时机把握得恰到好处。

He was standing under a tree about ten yards away.

他站在十码远的一棵树下。