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- In wind instruments the sound is produced by a vibrating air column. 管樂器的聲音是由振動的氣柱產生的。
- A device in a brass wind instrument that permits change in pitch by a rapid varying of the air column in a tube. 活瓣在銅管樂器中通過在管中迅速改變氣流而完成音調的改變的一種裝置。
- The longer the pipe is, the longer the air column is, and consequently its inherent frequency and resonating frequency along with tone are low too. 管子長,空氣柱也長,其固有頻率和與雜訊共振的頻率亦低,聲調就低。
- Everything else being equal, a cold air column, because of its higher air density, is heavier than a warm air column and thus produces a higher air pressure. 在一般相同情況下,冷空氣柱因其密度較高,會比暖空氣柱重,因而產生氣壓較大。
- Because of inertia, though, the air column continues to move up, leaving a partial vacuum in and above the glottis that acts to slam the folds more strongly together. 不過因為惰性的關係,空氣柱還持續往上移動,使得聲門及其上方形成半真空狀態,這讓聲帶閉得更緊。
- Silica gel column separation method and spectrophotography were used to determine the content of urson in the preparation. 採用硅膠柱分離分光光度法,對製劑中所含熊果酸成分進行含量測定,結果含量測定的標準品線性關係好,檢測數據穩定。
- English: The item spacing decides the distance (in pixels) between the items and anything else: the view borders, other items or column separators. 條目間隔決定了條目之間以及條目和其它部件,比如視圖邊框、其它條目或者欄分隔線之間的距離(以像素點數計)。
- The name and definition of the table columns separated by commas. 指定表中列的名字和定義,列之間用逗號分隔。
- The principle of EPC has been introduced herein, and its application whereto sample injection and column separation was demonstrated on the analysis of pesticides by GC/MS. 文章敘述了電子壓力控制技術在氣相色譜中應用的基本原理,並以農藥樣品分析為例介紹了它在進樣和柱分離時的作用。
- The air in the garden was warm and fragrant. 花園裡的空氣一片溫馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- For the 2D photonic crystal (2D PhC) microcavity, a triangular array of air columns was adopted.The lattice constant and air columns radius are 1137nm and 456nm, respectively. 中文摘要本論文主旨在利用電子束微影術,完成邊射型雷射、二維光子晶體微共振腔以及用來量測量子點之金屬奈米電極之研製。
- In addition, we reduced the air columns around the cavity and simulated the photonic bandgap and fabricated the devices by E-beam lithography and deep dry etching process. 未來將會對共振腔的幾何形狀做修正來符合光傳播時的場型,並以此設計做出元件並加以量測。
- By using a non-polar column separation, the equilibrium conditions for the determination of residual solvents in edible vegetable oils by headspace gas chromatography (HSGC) have been developed. 在採用非極性色譜柱對溶劑組分進行分離的基礎上,對食用植物油殘留溶劑頂空分析的相平衡條件進行研究。
- The lack of air in the room make everyone sniffle. 屋子裡空氣缺乏,使得每個人都頻頻吸氣。
- During the intermission, let's go out for some fresh air. 幕間休息時,我們出去呼吸呼吸新鮮空氣吧。
- The air held a foretaste of a storm. 天氣有要括大風的跡象。
- The air was reeking with the smell of tobacco. 空氣中瀰漫著煙草的氣味。
- A walk in the fresh air will pep me up. 我在空氣新鮮的地方散步就感到精神飽滿。
- He served one month with the Air Army in Kuwait. 他在科威特的空軍里服役1個月。