長度 的英文怎麼說
中文拼音 [zhǎngdù]
長度
英文
length; longitude; size; extent; footage -
And then facing the problem of the channel estimation of the adaptive modulation system, we conclude out the channel estimation algorithms on maximum likelihood ( ml ) estimation and maximum a posteriori ( map ) estimation under the condition of flat fading channel and selective fading channel in detail. to meet flat fading channel, we simulate the relationship of the ratio between the error covariance in map estimation and ml estimation and pilot symbol message length. the conclusion can be drawn from these results
接著，對自適應調制系統中的通道估計問題難點，詳細推導了平衰落通道條件下和選擇性衰落通道條件下最大似然（ ml ）估計和最大后驗概率（ map ）估計演算法，針對平衰落通道，我們模擬了map估計和ml估計的方差與導頻符號長度的關系，模擬結果表明，錯誤方差受多譜勒頻率的變化影響最大，並且對實際的自適應調制系統，導頻符號長度的取值超過20個符號長度時， map通道估計明顯優于ml通道估計。The distances are additive along the length of the chromosome.
其距離值就是沿著染色體長度方向的累加。Pneumatic length measurement air gauging ; principles, methods
氣動長度測量氣動量儀.原理方法Pneumatic length measurement air gauging ; general information and examples of application
氣動長度測量用氣動測微儀測量.一般信息和應用示Pneumatic length measurement air gauging ; design features of instruments working in the high pressure range
氣動長度測量氣動量儀.高壓力范圍用儀器的結構特The variation of ultimate tensile strength with length for amosite crocidolite, chrysotile is shown in table 2. 10.
鐵石棉，青石棉和溫石棉的極限抗拉強度隨長度的變化情況見表210The variation of ultimate tensile strength with length for amosite crocidolite, chrysotile is shown in table 2. 10
鐵石棉，青石棉和溫石棉的極限抗拉強度隨長度的變化情況見表2 10Test method for measure length of angora rabbit hair
兔毛纖維長度試驗方法Test method for mwasure length of angora rabbit hair
兔毛纖維長度試驗方法Within both of these categories, the abutments are available in different lengths, diameters, angulations and post diameters
在這兩種類都有不同長度、直徑、角度、以及栓柱直徑。An oes with a large capacious head, good pigmentation, wall eye or brown eyes, nice length of neck, correct angulation of the front and rear legs, good lay of shoulders, good quality and texture to the coat, nice topline, strong truncated muzzle with correct bite, compact body with enough leg under them, sound movement with good side extension and so on and so on is what makes an oes an oes !
翻譯：一個有大容量腦子，良好色素，藍色或者棕色眼睛，美好長度的脖子，角度正確的前後腳，好的層次的肩，高質地的毛，美好的背線，強壯，短小，有適當咬合線的嘴，結構緊湊的身體，迴旋的聲音等等才是古牧的標準和特色。The trajectory of antisubmarine homing torpedo is a complex space curve, so there is big limitation in accounting its trajectory length by plane geometry
由於反潛自導魚雷的彈道是一條復雜的空間曲線，因而平面幾何解析法求解其彈道長度有較大的局限性。A new standardization method is proposed to solve the problem of the distorted image recognition, which is that the image ' s centroid was gotten based on the pixels total value of the whole image, and then the largest apothem and the rotated angle were obtained by the distance of the centroid and the image brim, last the object and the reference image adjusted the entirely same images in the scale and the rotated angle according to the uniform standardization
由此，提出了基於圖像質心和最長邊的歸一化圖像處理新演算法：根據圖像像素總值求取圖像質心，根據質心和圖像邊緣輪廓點之間的長度求出圖像的最長邊和旋轉角度，然後根據統一標準將目標圖像和參考圖像調整至同一長度和旋轉方向的完全相同的圖像。General appetence : heavy squarish built with not too long legs, almost short compared to the body, heavy boned short thick neck with thick mane like coat
[通常外觀:非常強壯的近似於方型的體格;非長腿， （長度）與身體大致匹配;骨量大，短而粗壯的脖頸，上面被有濃密的鬃毛No more than one length scale may be chosen arbitrarily.
只有一個長度比例尺供任意選擇。A radian is the angle subtended by an arc of a circle whose length is just equal to the radius.
一弧度就是長度剛好等於半徑的一段圓弧所對的圓心角。The vertical and horizontal slides of stramata of cordyceps sinensis ( berk ) sacc were observed and photographed on optical microscope. the shape of perithecia and ascospore of cordyceps sinensis ( berk ) sacc in qinghai province, the number of ascus contained in each perithecia, the number, length, width, the horizontal partition number and the distance among the partitions of ascospore in each ascus were measured and described
把冬蟲夏草子座製成縱、橫切片，用光學顯微鏡觀察並拍照，對青海冬蟲夏草子囊殼及子囊孢子的形態、每一子囊殼中所含子囊、每一子囊所含子囊孢子的數目、長度、寬度、橫隔隔數和隔距進行了測量與描述。Scientists measured the size and fullness of lions manes in northern and southern zoos and found that cats living in colder climates had heartier hairstyles, a key attractant to female lions
他們在測量了雄獅鬃毛的長度和濃密程度后發現，生活在較冷環境中的雄獅往往擁有更為健康的鬃毛，而這也是雄獅吸引異性的關鍵所在。Scientists measured the size and fullness of lions " manes in northern and southern zoos and found that cats living in colder climates had heartier hairstyles, a key attractant to female lions
他們在測量了雄獅鬃毛的長度和濃密程度后發現，生活在較冷環境中的雄獅往往擁有更為健康的鬃毛，而這也是雄獅吸引異性的關鍵所在。It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity
本研究中，木耳屬2個種的2個菌株在its區域表現出較高的保守性， 4種限制型內切酶的酶切圖譜沒有顯示出多態性；增加內切酶種類及供試菌株數量，有可能獲得具有多態性的限制性內切酶酶切圖譜； 9本實驗中， its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異，擴增片段長度均為650bp左右； 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析，紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法，兩者的關系是相輔相成，互為驗證分享友人