您要查找的是不是:
- group average distance 类平均距离
- The average distance Nd-O(DBSO) is 2.379A and Nd-O(NO3) 2.536A. 平均Nd-O(DBSO)=2.;379A;Nd-O(NO_3)=2
- Each vertex in average distance of each radian located in circumference. 各顶点相互以平均的弧度距离坐落在圆周上。
- The association coefficient was taken for the similar degree of amphibians in every two zoogeographical zones.The cluster analysis was taken by group average method. 建立物种有无分布的二元数据列联表,利用联合系数表示每两个地理小区内两栖动物的相似程度,以类平均法进行了聚类分析。
- Nanjing high school held a meeting at which girls were called on to maintain an “average distance" of 44 centimeters from boys. 南京市某高中曾给所有女生开了一个会,要求女生在与男生接触时应保持44厘米的“标准距离”。
- This paper applies discriminant analysis and average distance to measure international harmony of accounting standards focusing on CAS and IRRS. 本文以中国会计准则和国际会计准则为研究对象,分别采用了判定分析法和平均距离法测量会计准则的国际协调度。
- There were 12 linkage groups in this map, including 28 distorted markers and 38 Mendelian markers, the length was 358.17cM, the average distance was 5.43cM among markers. 应用AFLP标记构建珲春桃×正满早生遗传连锁图谱。 共有12个连锁群,包含28个偏分离标记利38个孟德尔分离标记,长度358.;17cM,标记间平均距离5
- A measure called average distance is introduced for the discretization of the values of quantitative attributes,so the distribution of the data is considered. 引入了平均距离的度量对数量型属性值进行划分提取,从而考虑了数据的分布,避免了区间划分的过硬边界问题。
- A recent study found that Peru's USF helped to reduce the rural population's average distance from a telephone from 56km (35 miles) in 1999 to 5.7km in 2002. 近期的研究表明秘鲁的USF促使农村人口同电话的平均距离由1999年的56公里(合35英里)下降至2002年的5.;7公里。
- Length of the semimajor axis of earth's orbit around the sun: 92,955,808 mi (149,597,870 km), often defined simply as the average distance from earth to the sun. 地球绕太阳旋转的椭圆轨道半长轴的长度:92,955,808哩(149,597,870公里),通常则指地球到太阳的平均距离。
- By using group average method the hierachical clustering was conducted for 42 different varieties of geography sources,which were divided into 5 groups. 当阈值为9时,供试的42个春小麦品种被划分为5个品种类群。
- Method: A total of 120 patients were divided into fluconazole group and miconazole nitrate suppository group averagely. 方法:将120例病人分为氟康唑组60例及硝酸咪康唑栓对照组60例。
- A linkage map consisting of 95 RFLP and 20 SSLP markers was constructed fromXieqingzao BlMilyang 46 F6 recombinant inbred line (RJL) populations. It spanned for 1 572.acM with a average distance of 15.57 between markers . 应用(协青早B/密阳46)F_6重组自交系群体,建立了由95个RFLP标记和20个SSLP标记组成的连锁图谱,总图距为1572.;1cM,标记间平均距离为15
- The results were startling: the endostatin group averaged 85% less plaque buildup and the TNP-470 group 70% less than those in the control group. 实验结果令人吃惊:使用血管内皮抑制素的小组,老鼠体内的肿瘤增长平均降低85%25,使用TNP-470的小组与对照组相比降低了70%25。
- The coordination atom of the first coordination shell of La in REE-BPS was oxygen whose coordination number was 6 and the average distance among the atoms was 2.52 , and the second shell was sulfur that were 3 and 2.91 respectively. REE-BPS中La原子的第一配位层是六配位的氧原子;平均键长距离2.;52A; 第二配位层是三配位的硫原子;平均距离2
- Only 10.5 percent of them got to their goal.And that group averaged just a four-pound loss, compared with 14 pounds for the paid dieters. 只有10.;5%25的人达到目标,而且这一组平均只减掉4磅,而对于因减肥获得报酬的那一组,他们平均减掉14磅。
- In addition, both the multiple classifiers using the rms (root mean squared) distance weighting and the average distance weighting outperform that of using the variance reduction technique. 结果显示整体分类精度有大幅度的提升,而三种方案中均方根距离法与平均距离法皆优于变异减低法。
- Methods: 190 patients with Type 2 diabetic neuropathies were divided randomly into a treatment group and a control group averagely. 方法:190例2型糖尿病周围神经病变患者,随机分组对照观察,对照组95例,只以高压氧治疗;
- Three different weighting policies (variance reduction technique, rms distance weighting, and average distance weighting) applied to the multiple classifiers approach are introduced. 多分类器系统中的必要手段为不同资料来源的权重分配;
- The increase in hepatic enzymes among this group averaged: aspartate aminotransferase 131 U/L (range, 26 to 412) and alanine aminotransferase 192 U/L (range, 35 to 511). 该组患者中增加的肝酶平均为:天冬氨酸氨基转移酶131 U/L(范围是26至412)和丙氨酸转氨酶192 U/L(范围35至511)。