The object of using ball-bearings is to reduce the friction.

Ball bearings, and sometimes automotive parts, are designed on the basis of finite life.

球轴承和汽车零件有时是按无限寿命设计的.

Two or more cutters, rotating freely on ball-bearings, are set in the head of the bit.

可在钻头上安装两个或更多的支在滚珠轴承上自由旋转的切削刀具.

Bald eagles snatch fish at the water surface, rob osprey of fish, and eat carrion.

白头海雕常掠过水面捕鱼, 并抢夺鹗抓到的鱼, 也吃腐肉.

Majestic bald eagles also feast on the salmon.

威风凛凛的白头鹰也爱吃鲑鱼.

Bald eagles live together in groups in winter.

在冬天,秃鹰是群居的.

Bald eagles look for other birds that are catching fish.

秃鹰也捕食那些正在捕鱼的鸟.

The drama played out in a nest of bald eagles a webcam.

一件发生在秃鹰巢内的戏剧化事件,在网路摄影机的视控之下,为世人所见.

Though capital gains cannot finance physical investment, they can replenish balance-sheets.

尽管资本利得无法对实体投资提供资金, 他们却可以补充账面资产.

Plant assets comprise the largest category of assets in most balance sheets.

长期资产在大部分资产负债表中是最大的资产类别.

And balance sheets are still weak, even at the big network carriers.

即使是大的网络型航空公司,报表数字也比较难看.

Compiling, updating and reviewing statistical data in commodities balance sheets, macroeconomic monitoring.

收集, 更新以及评审商品平衡表和宏观经济监测.

But concerns about what lurked on insurers'balance-sheets have probably been overdone.

但对保险公司资产负债表上潜藏的东西的关注大概是小题大做了.

Some intangibles that are not included on balance sheets under current standards.

按照现行会计准则,仍有一些无形资产未包含在资产负债表内.

This looks like a recipe for huge shrinkage in balance sheets.

这像是一张让资产负债表大幅缩水的处方.

As a result , exchange rates can fall without upending their balance-sheets.

事实上用不着调整资产负债表汇率就会下降.

Worse, banks'balance-sheets are only one component of the credit bust.

更糟糕的是, 银行的资产负债表是信贷破产的唯一组成部分.

At Chrysler, bad morale and security leaks were showing up on the balance sheets.

在克莱斯勒公司, 士气低落和机密的泄漏逐渐地反映到收支帐目上来了.

To be more precise, I learned a great deal about their balance sheets.

说得确切一点, 我了解到它们收支帐目方面的很多情况.

The market also offers baking powders flavored with vanillin of ethyl vanillin.

市场上也出售含有良好风味的香草醛或乙基香草醛的焙烤粉.

Better bairns greet than bearded men.

宁让小孩哭泣,莫让大人垂泪.