During tests over several days, the pointer or tracker tracked an IR source and directed a laser beam at that source.

在几天的测试中，指示器或跟踪器跟踪一个红外光源，并引导激光束击中目标。

My income is taxed at source.

我的收入已先行扣除了所得税。

Is the water polluted at source?

河水是在源头受到污染的吗？

Sound, light and color are all interconnected at source.

声音、光和颜色均在源上相互连接。

The drive types at source and destination arrays can be different.

源阵列和目标阵列的驱动器类型可以不同。

Where there is no such exemption at source they normally apply a refund procedure.

如果没有免除来源的话，他们通常也可以申请一个退还手续。

This portion of agricultural products consumed at source by the peasants is enormous.

这个农民自给的部分，数量极大。

They aim to stop an event at source, before it has a chance to become an international threat.

《条例》的目的是在有机会成为国际威胁之前，从根源制止事件的发生。

Unilever is entitled to withhold at source if required by any local income tax law or regulation.

联合利华有权按照任何地方性所得税法或规定的要求作为付款人进行代扣代缴。

The Royal Navy's ability to conduct expeditionary operations enables the UK to combat security threats at source.

皇家海军进行远征作战的能力，使英国从源头上打击安全威胁。

Instead of being bottled at source, some wine is now imported in 24,000-litre containers and then bottled in Britain.

葡萄酒在制造方没有装瓶，而是用24,000升的大罐进口到英国，然后在本地进行装瓶。

Instead of being bottled at source, some wine is now imported in 24, 000-litre containers and then bottled in Britain.

葡萄酒在制造方没有装瓶，而是用24,000升的大罐进口到英国，然后在本地进行装瓶。

Choose from the following codes for Blank 13 (Approach of tax payment) : 1 Self-declaration; 2 Withholding at source.

本表第13栏中纳税方式按类型代号填写，类型代号为：1自行申报；2源泉扣缴。

We consider that 'conflict minerals' can most effectively be controlled at source, rather than at the point of smelting.

我们认为，“冲突矿物”可以更有效的从源头进行控制，而不是在冶炼这一环节上。

The results showed that using single sound speed profile at source produced errors at simulation range large that 10 km.

其结果显示距声源10公里外，只使用单一声速剖面之音传模拟会产生较大的误差；10公里之内差值小于1分贝。

This strategy aims to detect an event early and stop it at source, before it has an opportunity to become an international threat.

这一战略旨在及早发现事件并在它有机会成为国际威胁之前，在源头加以遏制。

Your money will have real value and you will have less taken from you in taxes, and nothing should be taken from you at source.

你们的金钱将含有真实的价值，你们将更少受到税收的拖累，在源头来说，任何事情都不该从你们这里夺走。

It also makes it possible to retain metadata at source code level in class files, and at runtime controlled by a retention policy.

它还使得在类文件中以源代码级别保留元数据、并在运行时由保持(retention)策略控制成为可能。

The biological treatment technique of collection at source and disposition on-site of night soil and kitchen garbage were presented.

研究了粪便与厨余垃圾的源头真空管道收集及现场生物处理技术，根据系统工艺设计方案进行了分单元的小试。

Trading is largely electronic, so it could be deducted at source, and the UK already imposes a small stamp duty on share transactions.

交易形式主要是电子交易，因此可以直接在交易资金中扣除，而英国早已实行对股票交易征收小额印花税。

The international up to the minute research problem aiming at source encoding and decoding in video transmission is discussed systematically and in detail.

详细地讨论了国际上针对视频信息传输中信源编解码的最新研究热点问题。

The conclusions prove that under the existing international tax agreement pattern, the optimal policy for most countries is to collect capital income tax at source.

结论证明了在现有国际税收协定模式下，在大多数情况下主权国家的最优税收政策都是对资本所得从源征税。

As a consequence Rodríguez and Kuyt became more concerned with intercepting the crossfield pass and helping Glen Johnson and Insúa to cut out this danger at source.

因此罗德里格斯和库伊特也把更多的精力用来拦截转移球并帮助边后卫防守。

For the avoidance of doubt, the 'gross dividend' shall represent a sum before withholding or deduction of taxes at source by or on behalf of any applicable authority.

为免生疑问，“毛股利”应表示由或代表任何适用机关扣缴或扣除源课税之前的金额。

BPS inspectors are trained and qualified to perform inspection at various stages associated with inspection at source, receipt of materials, in-process and final assembly.

英伦管架有限公司(BPS)的检验员，均接受过培训并获得资质，可在各阶段从事于货源检验、来料检验、过程检验和最终装配检验方面的工作。

They move from a reactive response to outbreaks at borders and points of entry, to a proactive response aimed at snuffing out a threat at source, before it has a chance to spread internationally.

《条例》从被动地应对边境和入境口岸的疾病暴发转向积极主动地作出反应，目的是在出现国际传播机会之前，从根源上消除威胁。

A series of NQCP's including inspection checklists define the activities associated with the performance of inspection at source, receipt, in-process, final assembly and packing inspection within BPS.

核质量控制程序(NQCP)系列文件，包括检验核对表，明确了货源检验、制程检验、最终组装检验和包装检验的相关活动。