长度
- 与 长度 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Namely, the first, the beginning, end and length of growing season of every type of vegetation is estimated with threshold method and moving average method, and the beginning end and length of growing season of vegetation from 1982 to 1999 is fitted linearly, finally, linear trend of the beginning end and length of growing season of vegetation is analyzed. The second, phenological phase in different years and zones is estimated based on greatest changes of slope method and EOF analysis method, and the result monitored by the two methods is compared, as a result, trend of growing season change from 1982 to 1999 in different latitude zones is better acquired. The third, phenological phase of vegetation in different spatial location from 1982 to 1999 is fitted based on curve. Then, spatial difference rules of growing season of every year and average of multi-year is discussed in article. In the end, lag correlation and linear regress are used to study relation between phenological phase of different types of vegetation, different latitude zones, different spatial places and climate changes.
利用阈值法和滑动平均法逐年估测了每种植被类型的生长季的开始、结束日期及长度;对18年中植被生长季的开始、结束时间和长度进行一次线性拟合,分析了植被生长季的开始、结束日期和长度的线性变化趋势;基于最大变化斜率法和EOF分析法估计了不同年份、不同区域内植被生长季的开始、结束时间及其长度,并对这两种方法的监测结果作了比较,从而得到了较好的不同纬度区域1982~1999年植被生长季的变化趋势;基于曲线拟合了1982~1999年的不同空间位置的植被物候期,然后讨论了每年和多年平均的植被生长季的空间分异规律;最后利用时滞相关分析和线性回归研究了不同类型植被的物候期与气候变化的相互关系,不同纬度带的植被物候期与气候变化的相互关系,植被物候期与气候变化空间相互关系。
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Firstly, the connection matrices are strongly connected Boolean matrix, it is shown that the maximum length of limit cycles for FBAM is the period index of the product of the connection matrices. Thus, the maximum limit cycle is reachable. Secondly, two strongly connected components are connected by walks, it is proved that the maximum length of limit cycles for FBAM is the max. of the period index of the two strongly connected components if they are prime, otherwise, it is the least common multiple of the two period index. Finally, n strongly connected component are connected in succession, the method for computing the maximum length is described. By different patterns are presented to the networks, diminishing the number of the strongly connected components until only two components.
第一,连接权矩阵为强连通布尔矩阵,此时模糊双向联想记忆网络的最大极限环长度为连接权矩阵乘积的周期指数,从而极限环具有可达性;第二,两个强连通分支有路径连接,此时如果两个强连通分支的周期指数互素,那么网络的最大极限环长度为其最大者,否则,网络的最大极限环长度就等于二者的最小公倍数;第三,n个相邻强连通分支有路径连接,给出了计算最大极限环长度的方法,通过激发模式的变化,逐渐减少强连通分支的个数,直到只有两个分支。
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For the image with random field feature, the description language is probability distribution model, and the description length equals the negative base-two logarithm of the probability of the image data; For the region homogeneity properties of active contour, the description language is chosen as a sign gradient map, and the description length is the summation of sign gradient inside the active contour; For the active contour regularity, the description language is smoothness, and the corresponding description length is the length of active contour curve.
随机场图像的描述语言采用概率分布模型,描述长度是围道内外区域中图像数据概率的以2为底对数的负数;活动围道区域一致性的描述语言为有符号的梯度图,描述长度是围道内区域有符号梯度的总和;围道形态的描述语言采用平滑性,描述长度正比于围道的长度。
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The Portrayals of the folk of Mecklenburg County, North Carolina, whom he remembers from early childhood, of the jazz musicians and tenement roofs of his Harlem days, of Pittsburgh steelworkers, and his reconstruction of classical Greek myths in the guise of the ancient Black this.
假装 。难句类型:难句类型:复杂修饰解释:本句主语之长,主语的长度与谓语长度的比例之大,解释:本句主语之长,主语的长度与谓语长度的比例之大,是极为罕见的,是极为罕见的,在最后的三个单词 attest to this 之前的所有内容,全是主语,有内容,全是主语,主语和谓语的比例达到了 46 比 3。
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Under the condition that the maximum index change at the core-cladding interface and absorption coefficient were constant, the numerical results indicated that the reflectivity of cross-mode coupling peak between LP_ 01 and LP_ 11 modes varies parabolically with the saturation length of index change.
仿真结果表明,在纤芯和包层边界的最大光致折射率变化量和纤芯吸收因子不变的情况下,随着纤芯折射率变化的饱和长度的增大,LP01和LP11模间的互耦合反射峰呈抛物线形变化,当饱和长度增大到一定值后,互耦合反射峰随饱和长度的增大而逐渐减小并最终消失;同阶LP模的自耦合反射峰随饱和长度的增大而增大。
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The results showed that the PCR fragment length of root-knot samples was 768bp in cowpea(RKN-1), tomato(RKN-2), balsam pear(RKN-3), Astragalus adsurgens (RKN-19)and rose(RKN-4) from Beijing, peanut fromWeifang (RKN-7) Yantai(RKN-6) and Jiaozhou(RKN-5) in Shandong, tomato from Hexian(RKN-9), cucumber from Suzhou (RKN-8) and Platycodon grandiflorum from Taihe(RKN-11) in Anhui and two kinds of tomato species(RKN-22,23) from China Central Agricultural University; the PCR fragment length of root-knot samples was 769bp in balsam pear from Ganyu(RKN-10) in Jiangsu, tomato from Kunming(RKN-12) in Yunnan, Langfang (RKN-17)in Hebei, Chengdu(RKN-18) in Sichuan and Suzhou(RKN-21) in Anhui and cucumber from Sixian(RKN-20) in Anhui; the PCR fragment length of root-knot samples was 772bp in guava(RKN-13) and pawpaw (RKN-15) from Hainan; the PCR fragment length of the other two samples was both 766bp in tomato(RKN-24,25) from China Central Agricultural University, and the PCR fragment length of root-knot nematodes in cucumber from Hangzhou in Zhejiang(RKN-16) and pepper from Anding (RKN-14)in Hainan was 767bp and 869bp, respectively.
结果表明,北京密云的豇豆、番茄、苦瓜,北京植保站月季,山东胶州,烟台和潍坊的花生,安徽和县的番茄,宿州的黄瓜和太和的桔梗,北京畜牧所沙打旺以及中国农业大学两个番茄品种(RKN-23和RKN-25)上的根结线虫种群的PCR扩增片段长度为768bp;江苏赣榆苦瓜,云南昆明,河北廊坊,安徽宿州和四川成都番茄以及安徽泅县黄瓜上根结线虫种群的PCR扩增片段长度为769bp;海南安定木瓜和石榴上根结线虫种群的PCR扩增长片段度为772bp;中国农业大学另外两个番茄(RKN22和RKN-24)品种上的根结线虫种群的PCR扩增片段长度为766bp;而浙江杭州黄瓜和海南安定胡椒上的根结线虫种群的PCR扩增长度分别为767bp和869bp。
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Using the 294cc rotary engine, it can influence the maximum rpm and power of the engine output under the terms of using all kinds of length intake. Then it can find out the best length of intake of the rotary engine. In addition, under the terms of space limit of intake, it can influence the maximum rpm and power of the engine output when the intake is forced to limit on a certain length. To install a resonance in the intake system, according to the equation of Helmholtz, it can design the all kinds of size of the resonance. Using to change the volume and geometirc form of the resonance, it can find out the maximum rpm and horsepower of engine output in order to reduce the influence of the variation of engine intake length. Under the verification of the experimental result, this simple device can increase the rpm and horsepower of the rotary engine obviously to achieve the output performance that the engine requires to supply. Such the revisal of intake need the lower cost but it can obtain very obvious efficiency. It is a very feasible way.
藉由一具294cc的飞行器引擎,在使用各种不同长度进气道的条件下,对引擎所能输出的最大转速及马力有一定的影响,藉此找出该具引擎的最佳进气道长度;此外,在进气道因空间限制的前提下,进气道被迫只能局限某个长度以下时,在这种条件下,引擎所能输出的最大转速与马力等相关性能会随之受到影响,在进气系统加装一个共振腔,配合Helmholtz的方程式,设计出各种共振腔各部位的尺寸,利用改变共振腔的体积与几何形状,可以寻求增加引擎转速与输出马力的最大值,藉此降低进气长度变化所带来的影响,在实验结果的验证下,此一简单的装置可以明显的增加引擎转速与马力,以达到对引擎所需的输出性能要求,这样的进气系统修改所需的费用极低,但却可获得很明显的功效,是十分可行的方式。
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In this algorithm, by initially setting a larger threshold of rate-distortion slope and marking the channels that their rate-distortion slopes are larger than the thresholds in each coding block as "selected state", and then decreasing the threshold step by step until the sum of the rate of those selection exceeds the predefined rate limitation, an approximate optimal truncation point will be obtained.
本算法通过初始设置一个较大的长度-失真斜率阈值,将每个编码块中长度-失真斜率大于该阈值的通道置为"选入"状态,逐次减小该阈值并重复上述过程,直到状态为"选入"的通道的累积码流长度大于设定的码流长度,得到近似的最优截断点,再采用舍弃最小斜率的方法获得最优截断点以实现码率控制。
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The disc reproduction device further includes: storage means divided into a first area for storing at least one audio data of a particular length of at least one track and a second area for storing remaining audio data of the one track; write-in means for accessing the disc, writing the audio data of the particular length starting at an arbitrary position of the one track in the first area, and writing the remaining audio data in the second area during reproduction of the audio data of the particular length; and read-out means for continuously reading out the audio data of the particular length and the remaining audio data.
所述盘再现设备还包括:存储装置,其分为第一区域,用于存储至少一个道存储的特定长度的至少一个音频数据,和第二区域,用于存储一个道的剩余数据;写入装置,用于访问盘,在对特定长度的音频数据进行再现期间,将一个道的任意位置处开始的特定长度的音频数据写到第一区域,并且将剩余的音频数据写到第二区域;和读出装置,用于连续读出特定长度的音频数据和剩余的音频数据。
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As a particular case, in a parallelogram linkage, where the length of the input link equals that of the output link and the lengths of the coupler and the ground link are also the same, both the input and output link many rotate entirely around or switch into a crossed configuration called an antiparallelogram linkage.
作为一个特例,某些平行四连杆的输入杆的长度等于输出杆的长度,连杆的长度和固定杆的长度也相等,输入杆和输出杆都可以作整周转动或者转换成称为反平行四边机构的交叉结构。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。