line haul 中文意思是什麼
line haul
解釋
長途運輸-
Line - haul, railage, and customs clearance are also the business to offer clients the circumspect and multiple services
長途卡車運輸，鐵路運輸，報關報檢業務也是我公司為顧客提供更為周到、多元的業務項目。 -
Villagers grab the line around the fluke of the whale and haul away with shouts and laughter
他們抓住繞在鯨魚尾片上的繩子，又叫又笑地向岸上拉著。 -
Experiment on the line - haul of biqizhong chinese waxmyrtle
荸薺種楊梅長途運輸試驗 -
The fiber raman amplifiers ( fras ) are more and more attractive for its particular virtues such as on - line, wide band, and low noise etc, and they are very fit for dense wavelength division multiplexing ( dwdm ) system of next generation charactered by its super large capacity and long transmission distance. fras are unsubstitutable in the fields such as optical fiber communication over the ocean, long haul transmission and exploitation of the entire low - loss band of fiber
光纖拉曼放大器因其特有的在線、寬帶、低噪聲等特點而越來越被人們關注，是一種非常適合下一代超大容量、超長距離dwdm系統的光放大器，尤其是在海底跨樣光纖通信、超長距離光纖通信以及開發整個光纖低損耗窗口等方面有著不可替代的優勢。 -
The laser has excellent optical performance, including low rin, high smsr, narrow line width and superior wavelength accuracy over operating conditions and lifetime allowing the product to meet all the stringent requirements of today ' s high - channel - count long - haul and metro dwdm systems
該激光器擁有出色的光學性能，包括低rin 、高smsr 、窄線寬以及在所有操作環境和整個使用壽命期間的出色波長精確度，使該產品能夠滿足現今高度依賴通道的遠程和城域dwdm系統的所有嚴苛要求。 -
[ br ] the laser has excellent optical performance, including low rin, high smsr, narrow line width and superior wavelength accuracy over operating conditions and lifetime allowing the product to meet all the stringent requirements of today ' s high - channel - count long - haul and metro dwdm systems
該激光器擁有出色的光學性能，包括低rin 、高smsr 、窄線寬以及在所有操作環境和整個使用壽命期間的出色波長精確度，使該產品能夠滿足現今高度依賴通道的遠程和城域dwdm系統的所有嚴苛要求。 -
For long - haul high bit rate trunk line optical fiber communication system and metro optical fiber network, a semiconductor optical amplifier ( soa ) is the most promising component due to its all kinds of properties and small dimension, compactiveness, low drive voltage, such as in optical network solutions, polarization - insensitive semiconductor optical amplifier ( pisoa ) is a popular candidate as optical gates. but the polarization - insensitivity over large wavelength range is requested. the purpose of this thesis is to develop a soa which is polarization - insensitive and has large 3db bandwidth
隨著寬帶傳輸和寬帶接入以及全光網的組建和發展，大帶寬偏振不靈敏半導體光放大器（ semiconductoropticalamplifier ， soa ）由於其易於與其它器件集成，體積小，具有快的動態增益響應，非線性好，飽和輸出大，可實現無損操作等特點，在光通信網路中，成為光纖通信發展，全光網組建以及wdm 、 tdm技術成熟的關鍵部件之一，其中偏振不靈敏和大的3db帶寬是性能優良soa的重要指標，也是制備的技術難點。 -
Besides developing the road links, the government is also examining the feasibility of a high - speed railway between hong kong and guangzhou and a container port rail line to support the long - haul freight transport needs between hong kong and the inland areas of the mainland
除道路聯系外，政府正研究興建香港至廣州高速鐵路以及一條貨櫃港鐵路線的可行性，以滿足香港與中國內陸地區遠程貨運的需要。
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