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serpentine

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serpentine adj.1.蛇一般的。2.蜿蜒的；彎彎曲曲的；盤旋的；螺...

adj. 1.蛇一般的。 2.蜿蜒的；彎彎曲曲的；盤旋的；螺旋形的。 3.陰險的；奸險的；狡猾的。 短語和例子a serpentine pipe 蛇管。 a serpentine verse 頭尾詞相同的詩。 the serpentine turnings [windings] (河流、道路的)蜿蜒；曲折。 serpentine windings 轉彎抹角地逢迎[巴結]。 n. 1.【礦物】蛇紋石。 2.(古代的)蛇形大炮。 3.【滑冰】S形曲線；蛇形線(同軸上三個圓形)。 4.〔the S-〕 (倫敦海德公園的)曲折蜿蜒的水池。 5.蛇形物。 vi. 蜿蜒地流；迂回曲折前進；纏繞。 adj. -d 1.有蛇(棲息)的。 2.蛇形的，彎曲的。 “aluminous serpentine“ 中文翻譯：   鋁蛇紋石“amber serpentine“ 中文翻譯：   琥珀蛇紋石“black serpentine“ 中文翻譯：   黑蛇紋石“common serpentine“ 中文翻譯：   普通蛇紋石; 一種類似大理石的蛇紋巖“furnaced serpentine“ 中文翻譯：   焙燒蛇紋石“green serpentine“ 中文翻譯：   綠蛇紋石“iron serpentine“ 中文翻譯：   鐵蛇紋石“noble serpentine“ 中文翻譯：   貴蛇紋石“porcellanous serpentine“ 中文翻譯：   海泡蛇紋巖“precious serpentine“ 中文翻譯：   貴蛇紋石; 貴蛇紋巖“resin serpentine“ 中文翻譯：   脂光蛇紋石“resinous serpentine“ 中文翻譯：   脂光蛇紋石“serpentine a estos“ 中文翻譯：   蛇紋石石棉“serpentine accumulation“ 中文翻譯：   蛇形聚集“serpentine aneurysm“ 中文翻譯：   匐蛇性行動脈瘤; 匐行性動脈瘤“serpentine asbestos“ 中文翻譯：   蛇紋石石棉; 纖索紋石“serpentine belt“ 中文翻譯：   蛇形傳動帶“serpentine boulder“ 中文翻譯：   蛇紋石“serpentine cooler“ 中文翻譯：   冷卻蛇管; 盤管冷卻器; 蛇管冷卻器; 蛇形管冷卻器; 透管冷卻器“serpentine crepe“ 中文翻譯：   蛇紋縐“serpentine curve“ 中文翻譯：   蛇形線“serpentine disease“ 中文翻譯：   臭根病“serpentine domain“ 中文翻譯：   螺旋形磁疇“white serpentine“ 中文翻譯：   白蛇紋石“serpentiformes“ 中文翻譯：   蛇目“serpenti“ 中文翻譯：   塞爾彭蒂

serpigo

Preliminary analysis and studies on the application of the river improvement techniques to the downstream serpentine channel of lihe river section in luanhe - tianjin water diversion project are made , and then the improvement plan for the downstream channel is explored through the development and application of both the technique of the concrete mats and the technique of geosynthetics mattress placed for the protection of the high and steep side slopes of the downstream channel of lihe river 摘要針對引灤工程黎河下游多彎曲型河道采用的治理技術措施進行了初步的應用分析探討，并通過對黎河下游高陡邊坡防護中采用的模袋混凝土技術及軟件排技術進行的深入開發應用，探索了黎河下游河道的治理方案。

The author ? major contributions are as follows . 1 . with the performance requirement ( the pattern of the antenna , the rang of scanning angle , the maximal sidelcbe level and the beam ~ vidth ) givcn , a method is presented to determine the basic parameters of a serpentine feed , which includes the distance and ~ vaveguide length bet ~ veeii t ~ vo couplers , the size of the arrays and the number of components 根據天線的工作頻帶、掃描范圍、副瓣電平、半功率寬度等技術指標要求，給出了確定波導慢波線基本結構尺寸的計算公式，即對相鄰單元之間的空間距離、耦合器之間的饋線波導長度、陣列的大小和單元數的計算。

A analysis of these effect to the pattern is presented . in the mean time , the method of correcting the phase errors is given by shortening or lengthening the section of sinuous feed line between couplers from the normal value . 6 . the reflection characteristic of a serpentine is analyzed where the coupler is replaced by the equivalent of two ports loss network 提出了用有耗二端口網絡來等效波導耦合器的方法，對由耦合器、饋電波導和波導彎頭級聯的慢波線系統的駐波特性進行了分析計算，針對慢波線在設計測射頻率上大反射問題，討論了多種解決辦法。

Modern , list nephrite in nephrite between mineralogy and malachite study after the category in the world , some of gentle jade serpentine jade and poor fossil pre - pressing zoisite , similar china only mountain jade bao , called the nephrite too , obviously mix the non - real jade as the real jade 在現代，國際上把和田玉列入軟玉礦物學和玉石學范疇后，有的把鮑文玉蛇紋石玉和糟化石致密黝簾石，相似中國獨山玉，也稱為軟玉，顯然把非真玉混為真玉了。

The developed model was used to simulate a serpentine flow field pemfc , and the dynamic characteristic parameters such as membrane surface temperature at cathode side and current density during the start - up process of fuel cell were computed 應用模型對一蛇形流道結構的質子交換膜燃料電池單體進行了數值計算，得到了電池啟動過程中電池陰極側膜表面溫度和電流密度等特征參數的動態過程變化曲線。

The serpentine feed is the core of a frequency scanning antenna feed system , which produce proper amplitude and phase distribution for the antenna arrays . most of all , it make the beam scanning over a large angle range by means of changing operating frequency 它為天線陣提供要求的幅度、相位分布，更為重要的是當頻率發生少許變化時使線源的等相位面產生顯著的傾斜，完成波束在空間掃描。

The formulas and steps for designing a waveguide serpentine feed is presented . in particularly , the method of key components is given . the effect of all components to the phase and reflection of the system is analyzed 本文系統地給出了波導慢波線的設計公式和步驟，提出了實現其中關鍵器件的設計方法，并對其進行理論分析和研究。

She had reached the top of a hill down which the lane stretched its serpentine length in glimpses , when she heard footsteps behind her back , and in a few moments she was overtaken by a man 她走到一個山頂，往下看見那條下山的籬路，彎彎曲曲地伸展出去，時隱時現，這時候，她聽見背后傳來了腳步聲，不一會兒，就有一個人走到了跟前。

In hydroseeding , my main responsibility is to guide 200 feet of heavy , serpentine hose while the boss sprays the slime . but there ' s more to my job than wrestling the anaconda 在播種的時候，我的主要工作是在老板向地上噴灑種子和黏膠混合物的時候，拖著200英尺長的沉重的蛇形管。但是我的工作可不僅僅是拖著一條像蟒蛇一樣的管子。

Chinese dragons have a long , scale serpentine form combined with the attributes of other animals ; most ( but not all ) are wingless , and has four claws on each foot ( five for the imperial emblem ) 中國龍是一種長形的、覆有鱗片的巨蛇與其他動物的混合體，大部分（但并非全部）是沒有翅膀的，每足四爪（龍王象征為每足五爪） 。

When the serpentine inlet is running at the exit mach number ma ( subscript e ) = 0 . 45 , the total pressure recovery coefficient equals 0 . 90 , and synthesis distortion equals 13 . 85 % 本研究的蛇形進氣道在出口馬赫數為0 . 45時，總壓恢復系數為0 . 90 ，綜合畸變指數為13 . 85 % ，總壓恢復較低，畸變較大，超出了一般航空發動機的承受范圍。

Experimental results of the air pumping of a serpentine inlet under ground running show that the total pressure recovery at the exit is low and the distortion at the exit is large 摘要對一種蛇形進氣道開展了地面工作狀態下的抽吸試驗研究，結果表明，在該狀態下進氣道出口截面的總壓恢復系數較低、流場畸變較大。

The turns in the serpentine channel were asymmetrically tapered to minimize geometrical contributions to band broadening and to provide ample channel length for high - efficiency chromatographic separations 蜿蜒通道地轉彎處是不均勻地錐形以減小幾何原因引起地譜帶展寬和提供樣品通道長度使高效色譜分離。

Hurstwood moved with the line . across fifth avenue , through madison square by the winding paths , east on twenty - third street , and down third avenue wound the long , serpentine company 這支長長的蜿蜒的隊伍，跨過第五大道，沿著彎彎曲曲的小路穿過麥迪遜廣場，往東走上二十三街，再順著第三大道向南行進。

Various methods for solving these problems are described . the design method of a serpentine feed is presented systematically . the key components are designed and calculated in detail 本文系統地敘述了波導慢波線的設計方法，并給出了其中關鍵器件的設計，其中的耦合器設計得到了實驗驗證。

This stone is actually quite rare and difficult to cut , so in many cases other types of rock were used as substitutes , for example green feldspar , basalt , and serpentine 這個石頭實際上相當稀罕和難于切割，因此在許多情形里其它類型巖石被當作代用品使用，例如綠長石，玄武巖和蛇紋石。

Then she effaced herself , disappearing noiselessly with the lithe , serpentine movement wherewith she was wont to withdraw from a room on the arrival of a gentleman 隨后，佐愛不見了，她不聲不響地走了，她從房間出去的動作像水蛇一樣敏捷，如同來了一個男客，她立刻退出房間一樣。

In view of the increasing passenger traffic and visitors complaints on long queuing time , the immigration department is considering serpentine queuing arrangement at the airport 鑒于旅客人數不斷上升和旅客投訴入境輪候時間太長，入境處準備再次研究于機場實行單行排隊安排。

This serpentine specimen may look like a large eel , but its six slitlike gills help mark it as a cousin of the great white , the hammerhead , and other sharks 游動時身姿蜿蜒的皺鰓鯊看起來像條大鰻鱺（蛇形魚類） ，但它腮部的6道褶皺顯示它是大白鯨、錘頭鯨和其它鯨魚是近親。