未知物 的英文怎麼說
中文拼音 [wèizhīwù]
未知物
英文
unknown-
To oversee all the details yourself in person ; to be at once pilot and captain, and owner and underwriter ; to buy and sell and keep the accounts ; to read every letter received, and write or read every letter sent ; to superintend the discharge of imports night and day ; to be upon many parts of the coast almost at the same time ? often the richest freight will be discharged upon a jersey shore ; ? to be your own telegraph, unweariedly sweeping the horizon, speaking all passing vessels bound coastwise ; to keep up a steady despatch of commodities, for the supply of such a distant and exorbitant market ; to keep yourself informed of the state of the markets, prospects of war and peace everywhere, and anticipate the tendencies of trade and civilization ? taking advantage of the results of all exploring expeditions, using new passages and all improvements in navigation ; ? charts to be studied, the position of reefs and new lights and buoys to be ascertained, and ever, and ever, the logarithmic tables to be corrected, for by the error of some calculator the vessel often splits upon a rock that should have reached a friendly pier ? there is the untold fate of la prouse ; ? universal science to be kept pace with, studying the lives of all great discoverers and navigators, great adventurers and merchants, from hanno and the phoenicians down to our day ; in fine, account of stock to be taken from time to time, to know how you stand
親自照顧一切大小事務；兼任領航員與船長，業主與保險商；買進賣出又記賬；收到的信件每封都讀過，發出的信件每封都親自撰寫或審閱；日夜監督進口貨的卸落；幾乎在海岸上的許多地方，你都同時出現了似的； ? ?那裝貨最多的船總是在澤西岸上卸落的； ? ?自己還兼電報員，不知疲倦地發通訊到遠方去，和所有馳向海岸的船隻聯絡；穩當地售出貨物，供給遠方的一個無饜足的市場，既要熟悉行情，你還要明了各處的戰爭與和平的情況，預測貿易和文明的趨向； ? ?利用所有探險的成果，走最新的航道，利用一切航海技術上的進步； ? ?再要研究海圖，確定珊瑚礁和新的燈塔、浮標的位置，而航海圖表是永遠地改而又改，因為著計算上有了一點錯誤，船隻會沖撞在一塊巖石上而至於粉碎的，不然它早該到達了一個友好的碼頭了? ? ，此外，還有拉?貝魯斯的未知的命運； ? ?還得步步跟上字宙科學，要研究一切偉大的發現者、航海家、探險家和商人，從迦探險家飯能和腓尼基人直到現在所有這些人的一生，最後，時刻要記錄棧房中的貨物，你才知道自己處于什麼位置上。Cryptozoologists are especially proud of the catch in 1938 of a coelacanth, an archaic - looking species of fish that had been thought to have gone extinct in the cretaceous
令未知生物學家尤其驕傲的是1938年捕捉到的腔棘魚， ?是一種樣貌古老的魚類，原先認為在白堊紀便已滅絕。The motions of this visible material reveal that it is mere flotsam on an unseen sea of unknown material
從這類可見物質的運動顯示，它們只不過像是在未知物質組成的不可見海洋上飄流的殘骸。Cryptids come in many forms, including the aforementioned giant pongid and lake monsters, as well as sea serpents, giant octopuses, snakes, birds and even living dinosaurs
未知生物形態多樣，包括上述的巨大猩猩與湖怪，還有海蛇、巨大的章魚、蛇、鳥，甚至活生生的恐龍。By means of the analysis on motion equation of simple pendulum, a method for testing the moment of inertia of a complex shaped rigid - body moving around a fixed axle under the condition of not knowing the barycentric position of the object was obtained
摘要通過對單擺運動方程的分析，得到了未知物體質心位置條件下測試復雜形狀剛體繞定軸轉動慣量的方法。As a result of interference of light, the spectrum distribution of light will change in some condition when it pass through some medium, and the change is determined by the parameter of the medium
利用光譜儀測量干涉后的光譜分佈，再結合優化演算法擬合測量光譜曲線，反演出光學介質的某些未知物理參數。( 5 ) method of bandwidth compression of holographic grating based on discrete spectrum and realization of a 1 / 8 bandwidth compression of holographic grating ( 6 ) holographic stereogram display that can be implemented using cgh and imaging process through capturing sequence parallax images based on result of computed basis fringe
採用空間頻率域的子采樣，計算了一個8倍的條紋函數壓縮編碼結果，並給出了簡單易行的解碼方式。 6 、利用獲得的基本條紋函數合成了一個基於序列視差圖像的立體圖顯示，實現了三維數據未知的物體的三維全息顯示。= " reactivate tesla ' s experiment to reach the hilt while defending against the unknown entity.
"在防衛未知怪物的同時重啟特斯拉實驗以便能夠觸及到劍柄。For classifying unknown 3 - d objects into a set of predetermined object classes, a part - level object classification method based on the improved interpretation tree is presented
摘要為了實現對未知物體的分類，提出了一種基於改進解釋樹的部件級三維物體分類方法。Electromagnetic inverse scattering aims to reconstruct the distribution of the dielectric characteristics of unknown inhomogeneous dielectric object by scattering wave. in the near thirty years, it has been extensively used in military, medical imaging and nondestructive testing field
電磁逆散射（又稱為電磁反演或電磁成像）是對接收到的未知物體的散射信號進行分析處理從而重建未知物體的幾何形狀和內部結構。If the impurities or degradation products are not known ( not available ), accelerating decomposition may be done for studying degradation products, such as irradiation with strong light, high temperature, high humidity, acidic or alkaline hydrolysis, oxidation etc. the results shall be compared with that obtained by the pharmacopoeial method or other validated method
若雜質或降解產物為未知物，可將樣品用強光照射、高溫、高濕、酸堿水解或氧化的方法進行加速破壞，而後將此樣品進行分析，將分析結果與另一經驗證的方法或法定方法所得結果進行比較。Perplexed, they decided that the lines were not emitted by the commonplace oh molecule but an unknown substance.
他們很感迷惑地判定，這些譜線不是由尋常的OH分子而是由一種未知物質發射的。Perplexed, they decided that the lines were not emitted by the commonplace oh molecule but an unknown substance
他們很感迷惑地判定，這些譜線不是由尋常的oh分子而是由一種未知物質發射的。A new robust adaptive scheme which are used for tracking of this robot with parametric and bounded external uncertainties is proposed in this thesis. the controller is consist of a controller which is proposed by slotine1 ' 1 and nonlinear continued feedback compensation part. by estimating the unknown physical parameters of robot on - line, it can eliminate the effects result by parameters and external disturbances and guarantee gas and uniform boundedness of parametric estimation. the only information required in setting up the strategy is the output states of jionts, while the inversion of the inertia matrix or estimation the bound of the inertia matrix and measure the jionts accelerations are not needed. it is shown by simulations that the proposed control scheme has quicker convergence velocity and better control precision than paper [ 1 ] and control schemes at present
針對該模型具有參數及有界外部擾動不確定性時提出了一種新的魯棒自適應控制策略，控制器由基於slotine的控制器和非線性連續反饋補償控制器構成。通過在線估計機器人的未知物理參數，有效的消除了由參數及外部擾動所引起的不確定性影響，保證系統達到漸近穩定和參數估計一致有界。與現存的許多控制方法相比，該控制策略不需求解慣性矩陣的逆或估計慣性矩陣的界，不需測量關節加速度，而唯一需要了解的只是系統輸出的位置及速度狀態。Determination of structure of trace constituents rhizoma coptids by lc - ms - ms
等方法分析確定黃連總堿提取物中微量未知物的結構Yes, death is an awakening, flashed with sudden light into his soul, and the veil that had till then hidden the unknown was lifted before his spiritual vision
是的，死便是覺醒。 」突然間他的心裏亮了起來，那迄今為止罩住未知物的簾幕，在他心靈的眼睛面前掀起來了。In this paper, the principle of omni sampler is introduced, and the applications in unknown material analysis, identification and classification of traditional chinese herbal medicines are reviewed
本文介紹了它的原理，評述了其在未知物分析、中藥材無損鑒定與分類等方面的應用。Two heat - pipe with the same construction are produced by the special and common working fluid. during the experiment, the comparison of temperature distribution starting speed and transmit heat speed are tested, the effect of different heat length is observed at the same time. through compared and analyzed results of the test, its heat - transfer performance is known initially
本文首先對這種未知物性的特殊工質進行了實驗研究，把特殊工質和一種以知物性的普通工質製成兩根結構相同的熱管，在同樣條件下進行溫度分佈、啟動和傳熱速率等性能對比實驗，同時觀察了不同加熱段通過實驗結果的對比和分析，對這種特殊工質的傳熱性能有了初步了解。Scientists on a recent deep - sea expedition found the squid, called histioteuthis, along with an abundance of other species thought to be very rare, if not unknown, elsewhere
那裡還有很多豐富的別的物種，它們在別處都是非常稀有的，未知物種除外。By the classification method, both whole match and partial match with shape similarity ranks are achieved ; especially, focus match can be accomplished, where different key parts may be labeled and all the matched models containing corresponding key parts may be obtained
利用該方法，不但能夠進行未知物體與三維模型之間的全局匹配和部分匹配，得到具有形狀相似度排序的分類結果；而且能夠實現焦點匹配，即對同一個未知物體，為其標注不同的關鍵部件，通過焦點匹配便可以獲得所有包含對應關鍵部件的三維模型。分享友人