time scale 中文意思是什麼
time scale
解釋
地質年代表-
The astronomical time scale based on the earth s rotation is another common time scale
根據地球自轉而釐定的天文時標是另一常用時標。 -
The time - scale amplitude plot and phase plot based on hermitian wavelet transform are presented to singularity detection of signal. the corresponding relation relation between singularity and amplitude plot or phase plot is created. as successful application, fault of axletree damnify is found by means of this method
提出了基於hermitian小波變換的時間?尺度幅圖和相圖來識別信號奇異性的方法，建立了信號奇異點與幅圖和相圖的對應關系，在軸承損傷故障診斷中取得了成功的應用。 -
Evolution of stars of all masses takes place on a hydrodynamic time scale.
各種質量的恆星的演化，均以流體力學的時間尺度進行。 -
The characteristics of the movement and deformation of the crust were traditionally determined with the geological and seismographic methods. however, the result obtained with the geological and seismographic methods is virtually an average one on the time scale of millions and / or hundreds of years, and the current movement and deformation of the crust cannot be described well
傳統上，一般用地質和地震學方法來確定地殼的運動和變形特徵，但二者確定的地殼形變結果分別是百千萬年和百年左右的平均結果，難以描述現今地殼運動和變形的特徵。 -
2 ) for the interannual time scale, the leading svd modes are associated with enso events in both two areas
2 ）年際變化中兩個區域均與enso有聯系。 -
Thermal, precipitation and humidity affected vegetation types and it ' s distributing, while vegetation types choosing terrene - ecosystem. as the drive power will change along with different space - time scale, we must base on specifically district and period, when study on the drive power of terrene - ecosystem development
熱量、降水和濕度決定著地表植被類型及其分佈，植被類型決定著陸地生態系統，而促成地球陸地生態系統演變的驅動力隨著時空尺度的不同會有變化。 -
The terrain affect spatial distribution of precipitation by way of macroeconomics topographer and parcel height above sea level. the results show that the relativity of precipitation and macroeconomics topographer is good in time scale
研究發現，在時間尺度上，降水與宏觀地形因素有良好的相關性；在空間尺度上，降水與海拔高度有較好的相關性。 -
Abstract : by analyzing theae factors which influence the reduction process and ferrous powder ' s quality, reduction temperature, reduction time, scale thickness and additive quantity are chosen to discuss their effect on the chemical composition and the crashed property of sponge iron
文摘:分析了馬鋼軋鋼鐵鱗的原料狀況，選取還原溫度、還原時間、料層厚度和添加劑等工藝因數來研究它們對海綿鐵化學成分和破碎性能的影響規律，為海綿鐵的工業生產提出合理的工藝制度。 -
4 ) air - sea interaction retain its character throughtout the seasonal cycle in the tropical pacific, but it is not the same in the north pacific ; and there are also relationships in the two areas : 1 ) for the interdecadal time scale, there is the same abrupt change both in the north pacific and in the tropical pacific, especially in winter
4 ）熱帶太平洋區域海氣相互作用有較好的季節一致性；而北太平洋區域海氣相互作用季節差異較大。區域間主要聯系為： 1 ）兩個區域主要的年代際躍變點出現時間接近，這在冬季反映最明顯。 -
Wavelet transform, which has a multi - resolution analytic character, is a time - scale ( time - frequency ) analytic method of information. moreover, as both of its time - window and frequency - window can be changed it processes the ability of expressing local characters of information in time - frequency domain
小波變換是一種信號的時間尺度（時間頻率）分析方法，它具有多解析度分析的特點，而且在時頻兩域都具有表徵信號局部特徵的能力，是一種窗口大小固定不變但其形狀可改變，時間窗和頻率窗都可以改變的時頻局部化分析方法。 -
We propose in this paper a new aqm scheme called multiscale controller based on the understanding of traffic burstiness in multiple time scale
近年來網路測量與統計分析得出最重要的結論是internet的流量突發traffic burstiness具有多尺度縮放multi - scaling特性。 -
We investigate finer time scale statistical properties of this traffic, including burstiness, periodicity, and synchronization. utilizing the data gathered by our simulator, we compared the results with our prediction, after that, we investigated the root cause of a specific networking traffic pattern, under various network configuration and policies. the importance of our work is not only analyzing the cause of each traffic pattern, but also providing a beneficial formal method for future research
在實驗結果的分析過程中，我們根據當前流行的網路拓撲建立了模擬路由試驗環境，特別針對lsa的突發性、周期性和同步流量的時域特徵進行了觀察，不僅探究了三種重要lsa流量的發生機理以及這些流量的變化對整體路由效率的影響，比對了我們的預測與最終的實驗結果，深入研究了統計圖表裡各種異常情況的成因和路由協議採用不同演算法和策略以後對整體路由環境的影響。 -
The communication system ' s performance is briefly analyzed by channel capacity, which is a function of bit error rate ( ber ). the decision rule is based on the most likelihood method. for reproducing the original binary signals more correctly, time scale transformation method and the approach of ensemble average probability of error bits are introduced
通過理論分析和模擬實驗，本文研究了這個非線性數字通信系統性能，給出了誤碼率和通道容量公式，提出了系統參數調節方法，採用最大似然法設計了適合這個系統輸出的判決規則。 -
The 1999 nobel prize in chemistry was rewarded for professor ahmed h. zewail, california institute of technology, pasadena, usa for his studied of the transition states of chemical reaction using femtosecond spectroscopy. his pioneering investigation of fundamental chemical reactions, using ultra - short laser flashes, on the time - scale on which the reactions actually occur, and the development of femtochemistry are introduced
介紹了1999年諾貝爾化學獎得主哈邁德.澤維爾教授採用激光技術研究超快化學反應，特別是對飛秒化學所作的先驅性研究以及飛秒化學的產生與發展。 -
Thus the property occupancy is restricted in dimensionality time, scale and bound, social individual can only take finity part of the property structure. there are difference in community criterion
因此所有權在佔有維度、佔有時間以及佔有規模和范圍都是有限的，社會個體只能享有所有權結構的有限部分。 -
In order to avoid the limit of the uncertainty relation, we will compare the classical and quantum in the ensemble kinesis - levels. there is a time scale te. in thequantum ensemble distribute corresponding to the chaotic character of the ensemble distribute in classical phase space, if t > te, the quantum effect will restrict the increase of the degree of ensemble distribute irregularity
為了不受量子力學中不確定關系的限制，在系綜運動層次上對經典和量子動力學作比較，得到經典系綜相空間分佈的混沌特徵，在相應的量子系綜分佈的運動中存在一個時間尺度t _ e ，當t t _ e時，量子效應使得系綜分佈不均勻度得增長受到抑制。 -
It is best to establish second-generation orchards on a deliberate step-wise time scale.
對于營建第二代種子園，最好就是深思熟慮，按部就班。 -
Abstract : the technologic factors which influence the composition of iron powder are investigated, such as secondary reduction temperature, time, scale thickness. the available technologic systems that are employed to produce high quality iron powder are brought forward
文摘:研究了二次精還原溫度、時間、生粉料層厚度等工藝因素對鐵粉化學成分的影響，提出了工業生產高品位鐵粉的合理工藝制度。 -
We can do so from the very beginning during the making of the time scale.
在開始刻劃時標時就可以注意到這一點。 -
Frequency measurement by comparison with time scale
時標比較法測頻
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