半个世纪

The effects of friction in surface layer on the structure of front and the frontogenesis in boundary layer, the interaction of orographic disturbance with front, the influence of diabatic process and moist process on the frontogenesis are investigated. Second, the occurrence and development of frontal rainbands have been studied extensively through the observational and theoretical approaches near half-century. However, there are still some problems needing further investigations because of the complication of the precipitation process.

关于锋面降水的产生和分布问题，近半个世纪以来，国内外气象学家进行了大量的观测和理论研究，但是由于问题的复杂性，至今仍有许多问题不清楚，我们利用非静力模式对变形场锋生条件下锋面雨带的发生、发展和演变过程进行了数值模拟和分析。

After panting for a few minutes, he turned in the direction where the fusillade was raging, lifted his left hand to a level with his nose and thrust it forward three times, as he slapped the back of his head with his right hand; an imperious gesture in which Parisian street-urchindom has condensed French irony, and which is evidently efficacious, since it has already lasted half a century.

喘过一阵气以后，他转向枪声紧密的地方，把左手举到鼻子的高度，向前连送三次，同时用右手敲着自己的后脑勺，这是巴黎的野孩们从法国式的讽刺中提炼出来的藐视一切的姿势，并且效果显然是良好的，因为它迄今已风行了半个世纪。

It is not too late to turn the situation around, but this means shedding the constraints of a fusty corporate culture and wowing customers with a recall and above-and-beyond after-sales service and care.

然而，这意味着企业要挣脱陈腐文化的桎梏，向消费者提供超预期的优秀售后服务和客户关怀；但目前的迹象显示，丰田已不再是半个世纪前横扫全球市场的那个灵活多变的公司了。

After more than 50 years of operation, thedispute settlement system of GATT has made considerable achievement and successfullysettled many problems.

经过近半个世纪的运作，GATT争端解决机制取得了突出的成就，也存在着不少问题。

Give priority to the development of reading skills.

人类的太空活动快速发展近半个世纪，已经取得了显著的成就，极大地促进了社会生产力和社会进步的发展，产生了深远的影响。

Grado, one of the oldest family owned companies in the Audio Industry, has for almost half a century been the leaders in design engineering for the high-end audio and recording industries.

格拉多，最古老的家族企业中的音频产业，已为近半个世纪的领导人在工程设计为高端的音频和录音产业。

On the one hand, we have pumped millions of dollars to attract world-class and grand-scale art performances, yet on the other hand, we have no qualms about letting go of some half-a-century old precious plants of an artist.

一边在耗巨资引入世界级大型艺术项目，一边却在轻易放弃艺术家半个世纪的珍贵作品。

Okay, so it's been around almost half a century and in many ways isn't as sophisticated as the Rolex – no Breguet hairspring, or Parachrom hairspring material etc – but during its long lifetime in its best available chronometer version, it has proven itself to be an exceptionally accurate, reliable and tough movement.

是的，这已在近半个世纪以来，在许多方面是不那麼复杂的劳力士-无宝hairspring ，或Parachrom hairspring材料等-但在漫长的一生中最好的计版本，它已被证明它是一个非常准确，可靠和艰难的运动。

From the 60's until today, the south-south region economic integration high tide appears had half century.

从六十年代南南型区域经济一体化高潮出现至今，已有半个世纪。

Liverpool claimed the league title more than half a century before Chelsea and subsequently won it more than any other club. They lead 5-0 on European Cup victories, 7-3 on FA Cup wins.

利物浦比切尔西早半个世纪夺得顶级联赛冠军，当然他获得的比任何其他俱乐部都多，欧洲冠军杯数上5：0领先，足总杯上7：3。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。