能除盡的數 的英文怎麼說
中文拼音 [néngchújìndeshǔ]
能除盡的數
英文
aliquot-
Although limiting information collection could increase the risk that researchers will overlook facts relevant to a study, frazier and mosteller contend that such risk, nerver entirely eliminable ( 15 ) from research, would still be small in most studies
盡管有限的信息收集可能使得這種風險增加- -即調查者忽略和調查有關的一些事實，但是f和m認為這種從來就不能完全消除得風險在大多數的調查中仍然很小。Excepting algorithms self, the software performance analysis and optimization always relate to the multi - hiberarchy storage archtechture, trying to utilize the nearside storage media such as register or level 1 cache and reduce actions on farside storage, and try to reach a linear performance, i. e. the computing performance only relate to the speed of cpu clock
現在的軟體性能分析及其相關的性能優化，除了程序本身演算法之外，幾乎所有的分析和優化都是在這樣一個多級的存儲體系結構上進行的，試圖盡可能地利用近端的存儲，期望達到一個接近線速的計算性能，即計算的性能僅由cpu的處理速度決定，與其他外設和數據存儲無關。The function of the software use pc - computer to dispose the output signal which is produced by the device as following steps : ( 1 ) to input data by parallel interface ( 2 ) to record and form a file ( 3 ) to demonstrate results step by step ( 4 ) the results could be compiled ( 5 ) it can synthesis in the permitted error scope, substituted original dot for line or arc, finally we could get a graph that is described by some simply curve. ( 6 ) to convert these graph into a program, which used in the cutting process of numerical control. ( 7 ) the software also includes some protective methods
而系統處理軟體的作用是：利用pc兼容機，將上述裝置的輸出信號（ 1 ）通過并行口輸入（ 2 ）記錄成文件（ 3 ）逐點顯示出來（ 4 ）可人工進行化簡，編輯（刪、改點）等（ 5 ）可在給定誤差范圍內進行人工擬合，用直線和圓弧取代原來的點，得到一個與原圖形的誤差在規定范圍內，又消除跟蹤過程中因受到各種干擾而造成的缺陷，由盡可能少而簡捷的數學曲線描述的圖形（ 6 ）把這些圖形轉化成用於編制數控線切割加工程序及autocad能夠識別的文件（主要指dxf格式） （ 7 ）該軟體還有一定的加密措施。They attracted less suspicion in enemy territory than men, and although they usually lacked the necessary background for reporting technical data, they were often able to extract otherwise - unavailable knowledge of german military intentions from enemy officers
他們比男性較少引起敵人懷疑，盡管如此，他們往往缺乏必要的報告技術數據的經歷，除此之外他們可能從敵人辦公室提取到是些無法利用的德國軍事意圖的數據。The governor is urging motorists to stay home, so road crews can push tons of snow from area roads
政府建議汽車駕駛者盡量呆在家中，這樣養路工們能夠清除機場跑道上的數噸的積雪。In order to effectively use the vacant space beside the passenger train paths in the train running diagram of mixed passenger and freight lines and draw more freight train paths to improve the carrying capacity, the essay analyzes the reasonable drawing plan for freight train paths beside single passenger train arid two passenger trains respectively on the double tracked section with automatic blocking system according to the principle of minimal additional removal time and on the basis of the calculation method of removal coefficient table
摘要為了在客貨共線運行圖中有效利用旅客列車運行線兩側的空檔，盡可能多地鋪畫貨物列車運行線，以提高區段通過能力，在扣除系數表格計演算法的基礎上，按照附加扣除時間最少的原則，分析了在雙線自動閉塞區段單列旅客列車和2列旅客列車兩側貨物列車運行線的合理鋪畫方案。In the course of design, we fully consider the actual conditions on the railway and take a series of corresponding measures to the concrete problem. such as we select high - accuracy microconvertor and have the converted function in succession data collecting system chip aduc812, design v / f circuit and external a / d circuit. in anti - interference of the hardware, we try to disperse each function module to avoid interfering each other, adopt photoelectric isolated technology to dispel the circuit connection of input and output. in controlling we import arithmetic mean into strain wave algorithm and real computing technology of virtual value for sample treatment of data, that is using the software to smooth away interfere error and to calculate actual value, thus it makes the precision of the data improve greatly
在設計過程中，根據系統要求，充分考慮鐵路上的實際情況，針對具體問題採取了一系列的相應措施，如在器件選擇方面選用高精度microconvertor系列、具有adcdma連續轉換功能的數據採集微控制器晶元aduc812 ，設計了v f變換電路和外部a d轉換電路；在硬體抗干擾方面，將每個功能模塊盡量分散獨立開來以避免相互干擾、採用光電隔離技術消除輸入輸出通道上的電路聯系；在控制方面對于采樣數據的處理引入了算術平均值濾波演算法和真有效值的計算方法，即通過使用軟體來濾除系統中有干擾造成的誤差並計算真值，從而使數據的準確性得到極大地提高。Nevertheless, such a conclusion, even if well founded, would be unsatisfactory, until it could be shown how the innumerable species, inhabiting this world have been modified, so as to acquire that perfection of structure and coadaptation which justly excites our admiration
盡管如此，這樣一個結論即使很有根據，還不能令人滿意，除非我們能夠闡明這個世界的無數物種怎樣發生了變異，以獲得應該引起我們贊嘆的如此完善的構造和相互適應性。According to the mathematic modeling principle of physical problem, the error of lattice boltzmann model is analyzed in chapter 3. the nonlinear deviation term from the navier - stokes equation is given, and the main model coefficients, such as speed of sound, viscosity and so on, are verified by numerical computation, the results show that the lattice boltzmann method has second order precision in space and in time which satisfy the engineering application, whereas, the compressible effect ca n ' t be neglected along with mach number increasing, and must be reduced or eliminated
其次，按照物理問題數學建模的原則，對格子法的誤差進行了分析，給出了格子bgk方程再現navier - stokes方程時的壓縮誤差項，並數值驗證了格子模型的聲速及粘性系數等相關參數的精度，表明格子模型盡管具有時空二階精度，能滿足工程計算的要求，但隨著mach數增大，壓縮誤差逐漸成為主要誤差，必須予以消除。Nowadays, digital image processing has been an important part of information processing, in numerous applications, especially in astronomy 、 medicine 、 military fields, the authenticity of image data is highly required. but in many image processing systems, image degradation is inevitably avoided owing to image transmission and conversion, such as the image formation 、 scanning and so on. the typical result behaves blurry 、 distortion 、 having noise etc. in order to denoise and improve the image quality, image restoration has an important meaning
目前，數字圖像處理已經成為信息處理科學的一個重要部分，在眾多的圖像處理應用中，尤其是在天文學、醫學、軍事應用領域都對圖像數據的真實性有較高的要求，即使日常的圖像通信也要求獲得盡可能高的質量，但在各類圖像處理系統中，由於圖像的傳送和轉換，如成像、復制、掃描、傳輸、顯示等，不可避免的要造成圖像的降質，典型的表現為圖像模糊、失真、有噪聲等，為了去除噪聲、改善圖像質量，圖像恢復具有非常重要的意義;除此之外，很多情況下常常要求及時甚至實時地得到真實的圖像數據。In the designing of fan, besides some structure sizes and performance parameters must be met, efficiency or noise object or both objects is always expected
設計風機時，除了必須滿足用戶要求的結構、性能參數外，總希望所設計的風機效率盡可能高、噪音盡可能低，或者兩者都要求達到最佳。分享友人