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- From abnormal dispersion region to normal dispersion region,the bandwidth reduced and became flattened. 同時,增益的大小和平坦性能也受到光纖色散特性的影響,從反常色散區到正常色散區,增益帶寬逐漸變小,增益不平坦性有一定的改善;
- Most insect do not live in polar region. 大多數的昆蟲不在極地地區生存。
- The earthquake may cause a region to fall in. 地震可以使一個地區下陷。
- Storms spring up easily in this region. 這個地區很容易發生風暴。
- He is earning a salary in the region of25,000. 他當時的薪金在25,000英鎊左右。
- A storm that cut off power to the whole region. 切斷了整個地區電力供應的暴風雨
- A planar region bounded by a circle. 圓形區,圓形空間被圓所包圍的一個平面區域
- A vineyard or wine-producing region in France. 克魯法國的葡萄園或葡萄酒生產區
- Food and fuel were scarce in this region. 這地區食物和燃料都很缺乏。
- There used to be a military base in the region. 這地區過去有個軍事基地。
- He is an authority in the region of chemistry. 他是化學界的權威。
- I have a pain in the lumbar region. 我腰部疼痛。
- Abstract Based on the small-amplitude approximation on a CW pedestal,the role of self-steepening effect in nonlinear dynamics and transmmision of soliton in normal andanomalous dispersion regions is investigated. 基於連續波背景上的小振幅近似,研究了自變陡效應對正常色散區和非常色散區孤波傳輸動力學的決定作用。
- There used to be a lot of troubles in that region. 那個地區過去動亂不已。
- Nobody likes to live in that desert region. 沒有人喜歡生活在那個沙漠地區。
- They are prospecting the region for oil. 他們正在該區勘查油礦。
- I prefer to live in a cold region. 我寧願住在寒冷的地區。
- It will cost in the region of $500. 它大約得花費五百美元。
- The wave are of course dispersive. 當然這種波是彌散的。
- A region remote from urban areas; backcountry. 腹地遠離城區的地區,偏僻地區