The teacher gave the student a nod of approval.

This system has achieved the nod approval of experts and consumer by its many merits, such as real-time data acquisition, high-speed data transferring, multicenter parallel working, operation simply and good expansibility.

该系统以其实时数据采集、高速数据传输、多通道并行工作、操作简单易用、可扩展性好等诸多优点得到了专家及用户的首肯。

When someone is saying something with which he agrees, the average European will smile and nod approval.

一般的欧洲人，在听别人说他赞同的事情时，会微笑并点头表示赞许。

In many countries, nod approval and shaking head objections.

在许多国家，点头表示赞成，摇头表示反对。

Photic sneeze reflex is a medical condition by which people sneeze with sudden exposure to bright light, and possibly also sneeze many times consecutively.

反射光的打喷嚏是医疗条件，其中包括人民打喷嚏突发接触强光，也可能多次连续打喷嚏。

Another theory suggests that tears leaking into the nose through the nasolacrimal duct are a cause of the photic sneeze reflex.

另一个理论认为，把鼻子眼泪通过鼻泪管泄漏是一种光的反射引起喷嚏。

In addition this sneeze reflex can be brought on by a sudden inhaling of cold air or a strong flavor such as a strong mint gum.

此外，利用这种喷嚏反射可为香港带来了一个强大的冷空气或突然吸入味道，如薄荷口香糖强烈。

Furthermore, the area of the brain responsible for the sneeze reflex relaxes while we sleep.

而且，当我们睡觉的时候，脑袋中负责打喷嚏反射的区域也休息了。

Conclusion In order to prevent infection of respiratory tract, it is necessary to strengthen the ward management, educate patients to cough out sputum, disinfect instruments and clean hands.

结论通过加强病房管理、促进病人咳嗽排痰、做好有关器具的消毒、认真洗手等护理手段可以预防呼吸道感染；

Studies on clinical accuracy of fungus cultivated with half fixed amount in sputum to cough out naturally

自然咳出痰标本真菌半定量培养的临床准确性探讨

You'll have to cough out a dollar for that ticket.

你买那张票得掏1元钱。

Both groups were given conventionality treatments, involved anti-inflammatory, spasmolysis, anti-asthmatic, relieve a cough, eliminating phlegm, oxygen uptake and so on.

两组均给予常规治疗，包括抗炎、解痉、平喘、止咳、祛痰、吸氧等治疗。

Moisten lung, relieve a cough and good for stomach.

可止住咳嗽，对胃及肺有好处。

These results suggest that the method of nourishing Yin and dispelling wind can remarkable relieve a cough. It apparently reduced bronchial hyperresponsiveness.

提示：滋阴祛风法具有较好的止咳功效，可明显的降低上气道阻力。

When institutions or members of the exchange providing information communication service detect any faults of the trading information they spread and communicate or the news spread at the same time, they shall immediately notify the exchange, and rectify the faults and provide explanations on a timely manner.

从事信息传播服务业务的机构或者交易所会员，发现其传输、传播的交易信息或者同时传播的新闻信息内容有错误时，应当立即通知交易所，及时更正并公开说明。

Foster the volleyball market, increase and communicate with the news media and develop the enormous potential functions of the news media;

培育排球市场，同新闻媒体增加沟通，开发新闻媒体的巨大潜在功能；

The author first investigates the media used to communicate the news info, for which take newspaper, television and network in county/ town/ village as examples.

首先是对新闻信息流通渠道的调查，以报刊、电视和网络三大媒介为例对信息在县、乡、村三级流动情况做了全面描述。

Evidence of this phenomenon can be found in the table of balance which shows an increasing amount of errors and omissions in China's international payments.

它突出地反映在我国国际收支平衡表中误差与遗漏项数额的不断扩大上。

This paper discusses the balanced role which personnel floating mechanism and shifting management play in the personnel management of academic library, puts forward some patterns and some practical ways which will be used in the shifting balance of personnel management in academic library.

探讨了流动机制与动态管理对高校图书馆人才管理的平衡作用，提出了高校图书馆人才管理动态平衡的模式与具体实施的措施。

Therefore, the purposes of benefit-sharing should not be limited in the balance of interests between stakeholders, but also we should take into account the protection of biological diversity and sustainable use of biological resources, as well as promotion of the ethnic culture.

因此，惠益分享的目的不应停留在产业利益均衡上，还应兼顾生物多样性保护及可持续利用和民族文化弘扬。

When the direct write-off method is in use, the accounts receivable will be listed in the balance sheet at their gross amount, and no valuation allowance will be used.

当使用直接核销法时，资产负债表列示应收账款的总额，不使用备抵账户。