开大

Each ultraviolet light pipe with 8w254nm8w365nm has ultraviolet ray filter of 150mm×70mm square meters which could be use separately by shore wavelength of long wavelength or both.the largest feature of the appliance is all-sealing design,to be used at all times,low power consumptionlong-time using.

本仪器采用2支8w254nm 和2支8w365nm 的紫外灯管，紫外滤光片的面积为150mm×70mm ，使用时可单独使用短波波长或长波波长，或者同时使用两个波长，本仪器最大的特点是全封闭设计，可随开随用，电耗功率小。

Each ultraviolet light pipe with 8w254nm and 8w365nm has ultraviolet ray filter of 150mm×70mm square meters which could be use separately by shore wavelength of long wavelength or both.the largest feature of the appliance is all-sealing design,to be used at all times,low power consumption and long-time using.

本仪器采用2支8w254nm 和2支8w365nm 的紫外灯管，紫外滤光片的面积为150mm×70mm ，使用时可单独使用短波波长或长波波长，或者同时使用两个波长，本仪器最大的特点是全封闭设计，可随开随用，电耗功率小。

The mine open-off cut should be very safety because it is a wide-spanned place where the mining facilities are located.

采煤工作面的开切眼不仅跨度大，而且是采煤设备安装的场所，对于空间的安全有较高的要求。

And therefore, their performance is not good. But it is well known that there are intrinsic relations between speech basic units. It is necessary to develop an adaptation algorithm to use the relations and few adaptation data to re-estimate more model parameters and then get speech models more suitable for the new speaker.

最大似然平滑预测方法由于不同语音模型之间存在着相关关系，有必要开发话者自适应技术，利用语音模型之间的关系和少量新话者的语音数据，尽量多地适应模型参数，使得最终的模型更代表新话者的语音特点。

Riding by a grade school as the kids are leaving has given me a new meaning for diffusion: The gate opens and hundreds of blue-shirted, khaki-trousered, white-hatted, blackshoed children flood into the big world.

有回骑车经过一所学校旁边，正值放学，使我对「扩散」有了新意义。校门大开，成百上千蓝上衣、黄裤子、白帽子、黑皮鞋的儿童，涌入了「大千世界」。

Large cosmopolitan genus of white-flowered terrestrial orchids.

开白花的陆生兰花的一个世界性大属。

Following the development success of the "Mote", Westland began construction in 1976 of a larger version of a airborne surveillance system that could send live TV and infra-red pictures to a portable control station day or night.

继成功开发的&微型&，韦斯特兰开始于1976年夜间施工或站一天一个更大的版本的机载监视系统，可以传送电视节目和红外线图片到便携式控制。

Traveling along a twisty mountain road, the group turns off along a smaller, higher one. They are on their way to El Hongo, near the city of Mexicali, in Mexico's Baja. Locals in this poor area are mainly seniors and the very young; the others have left to find work, to send money back home for their families. Few here can afford medical help, and so this free Tzu Chi clinic is well-attended by many.

延著迂回曲折的山路，再转入另一条更小、更高的路，他们正开向目的地、翰高，位於墨西加利墨西哥巴加；当地居民大部份只剩下老弱妇孺，其他的都到外地找工作，很少人有钱看医生，所以很多人都来义诊。

Many researchers have investigated the influence of AMF on vacuum arc. And most of them point out that uniformly distributed AMF is preferable. However, at higher current even under very uniform AMF, vacuum arc still tends to constrict, which will result in the failure of break. Further more, very strong uniform AMF has some disadvantages also.

非均匀纵向磁场对真空电弧控制机理的研究纵向磁场可以使真空电弧在大电流时维持在扩散态，减轻了电弧对阳极和阴极的烧蚀，从而提高了真空开关的极限电流开断能力，因此在真空开关领域得到了广泛的应用。

In the later 19th century,Chinese tussah silkworm production was springing up vigorously with the increase of tussah silk exports.

然各地柞蚕业的蓬勃发展则在19世纪后期，海禁大开以后，柞丝绸出口日增，刺激了柞蚕生产。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。