narrow ridge 中文意思是什麼
narrow ridge
解釋
窄壟-
It was estimated that the prospect perspective were weakness in zhidan area once, since data was narrow, and prospect is difficult for complicated landforms ( vale, ridge and replat )
摘要由於資料的限制，前人對志丹探區勘探前景評價較低，加之溝谷、梁、赤縱橫的地貌特徵，勘探難度較大。 -
The text computes the eigenvalue of double ridged waveguide, single ridged waveguide and unsymmetry ridged waveguide, transmission of three kinds of ridged waveguides with ridge on the narrow wall are solved for and the useful curves on cutoff wavelength, bandwidth and field pattern are presented
編程計算了雙脊、單脊和不對稱脊波導的特徵值，求解了三種脊位於窄邊的脊波導的傳輸特性，並給出了截止波長和單模帶寬曲線以及場結構變化。 -
Built on a narrow ridge overlooking the turbulent waters of the urubamba river
建於狹窄的山脊上，俯視洶涌的烏魯班巴河。 -
Strongly - marked horizontal eyebrows must be traced under that brow ; then followed, naturally, a well - defined nose, with a straight ridge and full nostrils ; then a flexible - looking mouth, by no means narrow ; then a firm chin, with a decided cleft down the middle of it : of course, some black whiskers were wanted, and some jetty hair, tufted on the temples, and waved above the forehead
這個外形使我感到愉快，我的手指趕忙填上了五官，在額頭下得畫兩道平直顯眼的眉毛，下面自然是線條清晰的鼻子，筆直的鼻樑和大大的鼻孔，隨后是看上去很靈活長得不小的嘴巴，再后是堅毅的下巴，中間有一個明顯的裂痕。
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