幅比 的英文怎麼說
中文拼音 [fúbǐ]
幅比
英文
amplitude ratio-
The value of exports from the ports of pemba and moc mba da praia in cabo delgado and nacala in the neighboring province of nampula increased significantly more than the amount of goods exported
達普拉亞港口，以及楠普拉省的納卡拉港口的出口值倍增，增幅比貨物出口量的增幅還要大。Other crimes such as pick pocketing down 18. 4 per cent, blackmail down 6. 3 per cent, robbery down 6 per cent, snatching down 8. 4 per cent and burglary down 3. 2 per cent all recorded a notable decrease
跌幅比較明顯的罪案，包括扒竊案下跌百分之十八點四勒索案下跌百分之六點三行劫案下跌百分之六搶掠案下跌百分之八點四及爆竊案下跌百分之三點二。The survey interviewed 1 percent of the city ' s 17 million people, finding a 1. 6 percent growth in the unmarried population of those older than 15 with the growth of unmarried women 0. 9 percent higher than that of men
這項調查對上海1700萬人口中1 %的人群進行了訪問，結果發現， 15歲以上的未婚人口數量增長了1 . 6 % ，其中未婚女性數量的增幅比未婚男性高0 . 9 % 。According to the technical requirements of data relay satellite system, we determine to exploit and analyze the oscillation amplitude comparison mono - pulse mode in a single channel mono - pulse, angular tracking manner in comparisons among several angular tracking modes e. g. cone scanning, step tracking, phase comparison mono - pulse and oscillation amplitude comparison mono - pulse
根據數據中繼衛星系統技術指標與技術要求，通過比較圓錐掃描、步進跟蹤、相位比較單脈沖與振幅比較單脈沖等跟蹤方式的優、缺點，確定採用振幅比較單脈沖方式中的單通道單脈沖角跟蹤方式，並對此跟蹤方式進行了詳細的研究。2 while personal consumption generally falls during economic downturns, its fluctuations are smaller than those of real estate, business profits and salary income
二個人消費雖然一般會在經濟不景時下降，但波幅比樓價企業利潤和薪俸入息都為低。Pick - up and application of amplitude ratio profile of p wave and ps wave by prestack kirchhoff integral migration
積分偏移法縱橫波振幅比剖面的提取與應用The third chapter of this paper explored the method of acquiring amplitude - ratio, and also the significance of the amplitude and gravity data for the probing of the crust and upper mantle ' s structure is investigated. thus the framework of inversion adopted by this paper is formed
本文第三章研究了相對振幅比的獲取方法，探討了利用振幅和重力資料模擬來約束地殼速度結構的有效性，從而形成本文層析成像工作的總體結構。And then, some improvements have been made on the old single tube pressure wave refrigerator experimental system. the experimental research, such as the ratio of gas charge time to gas exhaust time ( ), the frequency of the jet flow ( f ), the ratio of the expansion ( ), the length of the tube ( l ) and the heat transfer condition, has been carried out on the improved experimental system. the results were drawn as the following : the refrigerating efficiency will be heightened by augmenting when is in 0. 0405 to 0. 1842 ; the highest cooling efficiency will be
實驗考察了有關因素對製冷效率和最佳射流頻率（ fopt ）的影響並進行了理論分析，結果表明，在= 0 . 0405 ~ 0 . 1842范圍內，製冷效率（ ）隨的增大而提高;隨射流頻率（ f ）的變化出現多個峰值，在本文實驗參數范圍內下，第二個峰值點的效率比第一個峰值點高;隨著膨脹比（ ）的增大，和fopt都略有增大，且低下的增幅比高下的大;強化管外換熱，可使fopt降低、明顯提高。The results show that for all of parameters considered in this study, the friction factor of fin surface without vgs is smaller than that for fin surface with vgs ; the increase of friction factor under low reynolds number is large, but with reynolds number increasing, the increase of friction factor is quite small
實驗結果表明：在不同管間距、板間距時，板芯裝渦產生器阻力系數均比光板板芯的阻力系數大，並且在低雷諾數時的增幅比較大，隨著雷諾數的提高，阻力系數逐漸降低並趨于平緩，且阻力系數增幅大大減少。The biggest displacement of the instantaneous response is much bigger than that of the static one
初始靜力荷載效應使瞬時動力響應的振幅比無初始靜力荷載效應的結構的水平和豎向位移振幅小。Texts are short and constrained by a specified set of words and structures
文字篇幅比較短小，由一些固定內容的單詞和結構組成。A description of the onshore and offshore geology can be found in a series of 15 geological maps published at a scale of 1 : 20 000 and six memoirs produced by the hong kong geological survey section of the geotechnical engineering office
土力工程處轄下的香港地質調查組，出版了15幅比例為1 ： 20000的地質圖和6份地質報告，介紹了本港陸上及海底的地質。The mechanical impedance analyzing method utilized, the mathematical formula for the input impedance and transformer ratio of ultrasonic horn are built up, some vibration performance of ultrasonic horns are discussed under different load impedance, the relationship and applicational conditions between the transformer ratio of ultrasonic horn and the radiational impedance are analyzed
採用機械阻抗分析方法，建立了超聲變幅器的輸入阻抗和變幅比的數學表達式，討論了不同負載阻抗下超聲變幅器的振動性能，分析了超聲變幅器的變幅比與換能器輻射阻抗之間的關系及應用條件。As hong kong dollar deposits dropped less than hong kong dollar loans, the hong kong dollar loan - to - deposit ratio fell marginally to 88. 5 per cent at the end of 2002, from 88. 8 per cent a year earlier
由於港元存款的跌幅比港元貸款小，因此年底時的港元貸存比率由去年同期的88 . 8 %微降至88The current break arithmetic and net arithmetic use fault steady signal as defection gist which is steady and easily identified, and the two arithmetic inherits the excellence of the tradition breadth comparing and phase comparing, which overcomes the effect of the changing of the system parameters which brings the difficult for fault defection
電流突變量演算法和網路演算法以故障后穩態基波信號作為選線依據，信號穩定，容易識別，並且這兩種演算法吸取了傳統比幅比相演算法的優點，有效的克服了系統參數變化等影響帶來的選線困難。" you never can tell. i ' ve seen her progressing over the past year. the four she just did, each one gets better.
「你永遠沒法預見。在過去的一年裡我看著她成長。她最近畫的四幅畫，一幅比一幅好。 」The numerical results also show that it is effective to choose appropriate proportion of amplitude for restraini ng the interaction of bright solitons
數值模擬的結果還表明，選擇合適的振幅比對于抑制亮孤子間的相互作用有較好的效果。Compared with the lsb algorithm, the robustness of this algorithm is stronger ; compared with the echo hiding algorithm, the detection watermarking of this algorithm is easier, the calculation is simpler ; compared with the time - domain algorithm based on psychoacoustic masking, the calculation complexity is relatively low, the transparency does not rely on experience value, and the embedding amount is larger
與lsb演算法相比，該演算法具有較強的健壯性;與回聲演算法相比，該演算法檢測水印容易，計算簡單;與基於心理學掩蔽模型時域演算法相比，該演算法計算簡單，透明性不依賴經驗值系數，且嵌入量大。基於振幅比較的數字音頻水印（機密信息）隱藏演算法。Then the sensitivity of amplitude to fracture of the buried hill ' s surface is further bigger than that to fracture of buried hill ' s internal phase
表明振幅比頻率更對裂縫敏感。而且振幅對內幕裂縫的敏感性遠大於其對潛山面裂縫的敏感性。The two pictures are not quite level that one is higher than the other
這兩幅畫掛得不一般高，這幅比那幅高。分享友人