李帶水 的英文怎麼說
中文拼音 [lǐdàishuǐ]
李帶水
英文
lee tai-shui-
In light of the limitation of fast fourier transform ( fft ) for the method of traditional spectrum analysis to analyze the unsteady signal, wavelet and wavelet analysis are made for the typical unsteady process signal of starting up and shut down with the good characteristic of simultaneous localization in both the time and the frequency domains based on the field test on the vibration of two - row placed units in lijiaxia hydropower station, in which the signal is decomposed into different frequency band, and then the weak signal is caught and the dominant frequency is picked up for the analysis of the vibration source
摘要基於李家峽水電站雙排機組振動的現場試驗研究，並且針對傳統頻譜分析方法傅立葉變換（ fft ）對于非平穩信號已力不從心這一缺陷，利用小波分析方法在時域和頻域上同時具有良好的局部化性質，通過對開停機這一典型非平穩過程信號進行小波及小波包分析，將其分解到不同頻帶內，獲取微弱信息和提取優勢頻率，並對其作振源分析，得出開停機初始時刻因水流不穩均出現強烈的振動現象，且低頻段信號能量最大，開停機過程水流脈動壓力和尾水渦帶擺動是引起定子基礎振動的主要原因。Clustering analysis showed that plants in the genus of p. salicina could be distinguished from those in the genus of p. ameniaca ; there was some genetic relationship among p. mume, p. salicina and p. ameniaca, of which p. ameniaca was closer to p. mume in genetic relationship ; and the distance between varieties of each genus was different, with the smallest being 0. 1138 and largest being 0. 7633. the genetic distance reflects genetic relationship between tested materials. the result that varieties of each genus were close to each other in genetic relationship testified the traditional morphology - based taxonomy from the genomic dna
不同引物擴增出的帶型完全不同，聚類分析結果表明，李屬植物和杏屬植物能完全被區分開，李、杏和梅之間表現出一定的親緣關系，其中杏，梅之間的親緣關系較近，各屬品種之間都有不同的遺傳距離，最小距離為0 . 1138 ，最大距離為0 . 7633 ，遺傳距離的大小反映了材料間親緣關系的遠近，各屬內品種的親緣關系比較近，這一聚類結果從供試材料基因組dna分子水平驗證了傳統的形態學分類觀點。The same luggage became heavier. even your feet became heavier, got swollen with this snow, soaking into your shoes. didn t matter what kind of shoes you had, the snow can managed to get in and soaked your feet. you know, like the way you soak bread in water, it becomes double the size
我沒辦法帶很多東西，我幾乎連自己都拖不動了；當你爬得愈高，它就變得愈重，同樣的行李卻變得更重似的，連你的腳都變得更沈重，因為雪水浸濕了鞋子，腳腫起來，不論穿那一種鞋子都一樣，雪水都一樣會跑進去，把腳浸濕，就像把麵包泡在水裡一樣，會變成原先的兩倍大。Even your feet became heavier, got swollen with this snow, soaking into your shoes. didn t matter what kind of shoes you had, the snow can managed to get in and soaked your feet. you know, like the way you soak bread in water, it becomes double the size
我沒辦法帶很多東西，我幾乎連自己都拖不動了當你爬得愈高，它就變得愈重，同樣的行李卻變得更重似的，連你的腳都變得更沈重，因為雪水浸濕了鞋子，腳腫起來，不論穿那一種鞋子都一樣，雪水都一樣會跑進去，把腳浸濕，就像把麵包泡在水裡一樣，會變成原先的兩倍大。Bouquet : notes of ripe red fruits, such as strawberries, blackberries, and ripe plums
氣味：帶有成熟的紅色水果味道，如草莓、黑莓和洋李等味。In 1993, a formula for critical production rate of oil well in bottom water reservoir with partition board was proposed by dr
摘要1993年李傳亮提出的帶隔板底水油藏油井臨界產量的計算公式中不含油井打開程度的參數，即沒有考慮油井打開厚度的影響。分享友人