single pair 中文意思是什麼

The female pore, are most commonly a single pair.

雌孔大多是一對。

Electronic transport properties of single - wall carbon nanotube with pentagon - heptagon - pair defect

七邊形缺陷的單壁納米碳管的輸運性質研究

Directive, separate each attribute value pair with a single space

指令的多個屬性，請使用一個空格分隔每個屬性/值對。

The major research interest covers a broad range of topics concerned with the fundamental properties of shallow - levels in semiconductors and with impurity related issues of importance to semiconductor physics and technology, e. g., single and multiple donors and acceptors, shallow excited states of deep - level impurities, defect interaction on the atomic scale such as impurity - pair or complex formation

主要研究方向涵括半導體物理與技術方面有關雜質之重要領域，例如施者與受者雜質、淺與深雜質、雜質能階、雜質光譜、雜質與雜質或缺陷相互間之交互作用，以及復合雜質之形成與特性等。

Adsl, symmetrical dsl ( sdsl ), high - bit - rate dsl ( hdsl ), very high dsl ( vdsl ), and rate adaptive dsl ( radsl ) use intelligent devices similar to network cards at each end of a single twisted - pair copper wire circuit to deliver very high speeds over copper wire for distances ranging from hundreds of feet to 18, 000 feet

Adsl （不對稱數字用戶線） 、 sdsl （對稱數字用戶線） 、 hdsl （高位速率數字用戶線） 、 vdsl （極高速數字用戶線）和radsl （速率自適應數字用戶線）都使用了與網卡類似的智能裝置，它們裝在單根雙絞銅線的兩端，以在幾百到18000英尺的距離范圍內在銅線上提供極高的傳輸速度。

The important annual figure skating competitions in china are : national championships, national cup competitions, national junior competition series. the nationlgames that includes single skating only are held every four years ; the national winter games that includes single skating, pair skating and ice dancing are also held every four years

國內花樣滑冰重點比賽有：全國花樣滑冰錦標賽和全國花樣滑冰冠軍賽；全國花樣滑冰青少年系列賽（ 2站） ；四年一度的全運會和冬運會。

According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d

本文首先介紹了ld泵浦nd ： yag激光器的發展狀況、主要特性及其應用，從四能級速率方程出發，推導了ld泵浦nd ： yag激光器的閾值、輸出功率和斜效率的表達式，並簡述了激光器的工作原理、結構型式和倍頻方法；其次，以空間相關的速率方程為基礎，提出了ld端面泵浦nd ： yag激光器的設計方法，給出了一定泵浦耦合方式下，振蕩光模尺寸、最佳輸出耦合率、泵浦光模尺寸、泵浦光焦斑位置等參數的選取依據，以此為依據，設計了自聚焦透鏡耦合小功率ld泵浦nd ： yag激光器和透鏡組耦合高功率ld泵浦nd ： yag激光器，對激光器的輸出功率和功率穩定性等特性進行了實驗研究；再次，在帶尾纖輸出的高功率ld泵浦nd ： yag激光腔內插入一隻空液晶盒，觀察到了激光器以單縱模運轉；最後，根據泵浦光焦斑端面位置對激光輸出功率的影響規律，提出了ld端面泵浦nd ： yag激光位移傳感新方法，並進行了理論和實驗研究，研究結果表明：當激光晶體內泵浦光平均光斑半徑遠小於振西安理工大學碩士學位論文蕩光束腰半徑時，激光輸出功率的自然指數與泵浦光焦斑的縱向位置成高斯變化規律，測量范圍和靈敏度依賴于泵浦功率，隨著泵浦功率的增加，測量范圍擴大，靈敏度提高，當端面泵浦功率為7 . 24w （最大輸出功率為1 . 926w ）時，激光位移傳感器的測量范圍和靈敏度分別是13 . 045mm和0 . 148mw / pm 。

Access network technical specifications - single - pair high bit rate digital subscriber line

接入網技術要求-單線對高比特率數字用戶線

Shdsl testing methods for access network equipment - single pair high - bit - rate digital subscriber line

接入網設備測試方法?單線對高比特率數字用戶線

Meanwhile ali had procured the arms the count required - namely, a short carbine and a pair of double - barrelled pistols, with which as sure an aim might be taken as with a single - barrelled one

這當兒，阿里已準備好伯爵需要的武器，就是，一支短柄的馬槍和一對單銃手槍一樣容易瞄準的雙銃手槍。

One of a pair of marks, [ ], used to enclose written or printed material or to indicate a mathematical expression considered in some sense a single quantity

方括弧，中括號符號之一，用於托住一手寫或印刷或標明被視作單一數量單位的數字表達式

At the end of november 2003, the practitioners began preparing the gifts by cutting large rolls of fabric into single - sized blankets and sewing a professional - looking hem on each one. the blankets were then packed in colorful, festive christmas gift bags that also contained a sample booklet, one of masters magazines, a warm polyester sweater, a pair of thick cotton socks, a knit cap and a box of delicious chocolates

所有聖地牙哥小中心的同修在11月底便開始準備禮物，同修們把一整匹毛料剪成適合個人尺寸的毛毯，並加以縫邊，每件毛毯都裝在一個色彩明亮充滿節慶氣息的聖誕禮物袋中，禮物中還包括師父的樣書師父的新聞雜志溫暖的毛線衣厚棉襪編織帽以及美味的巧克力等。

Low - frequency cables and wires with p. v. c. insulation and p. v. c. sheath. part 5 : equipment wires and cables with solid or stranded conductors, p. v. c. insulated, screened, single or one pair

聚氯乙烯絕緣和聚氯乙烯護套的低頻電纜和電線.第5部分:聚氯乙烯絕緣的實心或絞合導體單股

But when they come across an area of interest ? such as potential food ? they always shift the star so that a single pair of appendages can carry out more detailed investigations

一旦碰上?們有興趣的地方，例如可能有食物， ?們就會調整星鼻的位置，讓其中一對附器進行比較詳細的探查。

" the pants were just for display this year, and not a single pair had been sold, " said gu beili, the store ' s director

商場的負責人介紹道，這些褲子今年才上市，而且沒有出售。

On average a rat can give birth every 24 - 28 days and just a single pair of rats can produce a colony of 2, 000 a year

老鼠平均每24至28天就可生產一次，僅僅一對老鼠一年就能繁殖出一個2000隻的鼠群。

First clerk : no, but she didn ' t leave before getting me to bring her every single pair we had in the shop. and she complained about every single one

店員一：沒有，但她要我把店裡每一雙鞋子都拿給她試穿，然後才離去。每雙鞋子她都不滿意。

I don t understand why every romantic comedy from hong kong must star at least 2 pairs of lovers. why can t there be only one single pair e. g

不知何解，香港的愛情片總喜歡搞群戲，每戲都至少要三對情侶才能成戲，為什麼不能只拍一對或一對半？

To avoid the negative influence of mass impregnation in former experiments, single pair hybridizations ( one male scallop and one female scallop ) were carried out. the embryos of the hybridizations were collected for karyotype studies

針對在上述的扇貝雜交中出現的特殊的細胞遺傳學現象，為防止人為原因造成受精污染等，本研究設計了單雌單雄的單對扇貝雜交，研究雜種子代的早期胚胎染色體。

The simulation results shows that the performance comparison among ofdm system with two transmitter antennas and single receiver antenna, ofdm system with single transmitter antenna and two receiver antennas and ofdm system with two transmitter and receiver antennas is given, the result shows that the performance of ofdm with independent multi - antenna pair is better than that with single pair

O ）提出了一種適用於多個獨立發射天線ofdm系統的導頻符號輔助的通道估計方法，給出了兩個天線發射單天線接收、單天線發射兩個天線接收和兩個天線發射兩個天線接收三種情況下ofdm系統的性能比較。