Of these, only 1 % to 2 % will annually spontaneously clear hepatitis B surface antifen ( HBsAg ).

Many migrants travel several or tens of thousands kilometers between their breeding and wintering grounds annually.

许多候鸟每年在繁殖地和非繁殖地(越冬地)之间进行数千甚至上万公里的长距离迁徙.

The savings due to increased health would be about 2 billion annually.

由于增进了健康,每年节约为20亿美元左右.

These trees fruit annually.

这些树每年结实.

They celebrate their wedding anniversary annually.

他们每年庆祝一番结婚纪念日.

Many migratory birds visit this lake annually.

许多候鸟每年到这个湖上作短期逗留.

Make sure that all gas fires and central heating boilers are serviced annually.

确保所有的煤气取暖器和中央供暖的锅炉每年都检修一次。

It makes no difference whether dividends are paid quarterly or annually.

红利按季发放还是按年发放没有什么差别。

Holiday World hires 300 new employees annually.

假日世界每年雇佣300名新员工。

Companies report to their shareholders annually.

各公司每年向其股东汇报一次。

As the main EU paymaster, Germany contributes £8 billion annually more than it gets back from Brussels.

作为欧盟的大老板，德国每年要出资80亿英镑，比它从欧盟得到的要多。

A formal contract is signed which is renewable annually.

正式签订了每年可续签的合同。

The exhibition is held annually.

这个展览每年举行一次。

The collection seems to have been made up of cuttings from old newspapers, magazines and annuals.

收集物好像是由那些从旧报纸 、 旧杂志和旧年刊剪下来的内容组成的.

Unlike many films, which date rapidly, Christmas movies are the reliable annuals of the movie business.

不像很多影片, 每天都迅速更新, 圣诞节电影在电影市场上是固定每年一次.

Pick a category of plant from annuals, through bulbs and orchids to vegetables.

从块茎植物 、 兰科植物和蔬菜植物等一年生植物中选出一种.

The earliest annuals to be domesticated emmer wheat and wild barley, did have appealingly large seeds.

最早驯化的一年生植物是二粒小麦和野生大麦, 它们确实有较吸引人的大粒种子.

Hardy Annuals-These are plants handle the cold. They can be planted in the fall or spring.

一年生耐寒植物:耐寒能力强, 可以在秋天或春天栽种.

Their meritorious deeds for the motherland will ever be remembered in the annuals of history!

他们为祖国建立的丰功伟绩永垂史册!

Many garden plants are annuals.

许多观赏植物都是一年生的.

Herbage can be divided into three categories : annuals , biennials, and perennials.

草本植物可分成一年生 、 二年生和多年生.