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- Aim\ To study local distribution characters of fractal sets. 目的研究分形集局部的分布特征。
- The distribution characters of alkanes, Cmax, CPI, OEP of alkanes, and Pr/Ph, Pr/C17, Ph/C18 of isoprenoid were often used. 利用饱和烃进行源解析主要依靠正构烷烃的分布特征和主峰碳、CPI、OEP等参数,以及姥鲛烷和植烷的Pr/Ph、Pr/C17、Ph/C18比值;
- The distribution characters of the shear stress of tankers having two longitudinal bulkheads and bulk carriers are discussed. 对有两道纵舱壁的油轮和散装货船的剪应力分布特性进行了讨论。
- Gong Z M, Cao J, Li B G, Xu F L, Tao S, Shen W R, Zhang W J, Han B P, Sun R.Residues and distribution characters of HCH in soils of Tianjin area. 龚钟明;曹军;李本纲;徐福留;陶澍;沈伟然;张文具;韩宝平;孙韧.;天津地区土壤中六六六(HCH)的残留及分布特征
- When excavating with parallel association rules, the two data distribution characters, data skewness and workload balance,will affect the validity of pruning. 在进行并行关联规则挖掘时,数据偏斜和工作量平衡这两个数据分布特征影响着剪枝的有效性。
- The difference and distribution characters of head rice (HR), chalkiness degree (CD) and gel consistence (GC) among the grains at different positions within a rice panicle were investigated. 一次枝梗不同粒位籽粒,整精米率和垩白度由小到大依次为第1、第6及第2、3、4、5粒;
- Distributive characters of hypervelocity fragments impacting double-level target were researched. 研究了超高速破片碰撞双层靶形成碎片云的分布特点。
- This paper proposes a adaptive region coding method,which is based on distributing characters of DCT coefficients. 提出了一种基于DCT系数分布特征的自适应区域编码方法。
- According to the survey, the vertical distribution character of vegetation on the north slope of the east part of Qilian Mountains was studied. 摘要根据调查,对祁连山东部北坡的植被垂直分布特征进行了分析研究。
- In this paper,an ideal liquid model of s ym metrically colliding was taken to analyze the distribution character of natural strain field. 采用理想流体对称碰撞模型沿流线研究了驻点近区的自然应变分布规律。
- A relatively objective illustration was given to the distributive characters of zymogen granule in three bands of acinar cell. 参考 Barta 技术方法;提出腺泡细胞分带方法;比较客观地阐述酶原颗粒在细胞三带分布特点.
- Under different market circumstance we can use the corresponding Copula because different Copula has different distribution character. 不同的Copula函数具有不同的分布特点,因此适合在不同的市场条件下使用。
- The distributing characters of Cu,Cd,Pb,Hg and As in spring vegetables in some chengdu vegetable base are researched in this paper. 本文主要对成都市某蔬菜基地的三类春季蔬菜的Cu、Pb、Cd、Hg、As含量进行了分析研究。
- The measurement data, such as the dip, the angle of dip, the space and the length of joints in rock mass, is separate with the probability distribution character. 岩体中同组节理的倾向、倾角、间距、迹长等数据在实际测量时是分散的,其数据分布都具有明显的概率分布特征。
- The major affect facfors are the mineral exisrent condi-tion and distribute characters,secoridary factors are the characteristic of coal petrology and itsmetamorphic characters. 其中矿物在煤中的赋存状态与分布特征是主要的影响因素,其次是煤岩特征与变质特征。
- According to analysis of distribution character of the stratigraphic reservoir, the close relationship between reservoir development and unconformity was defined. 济阳坳陷第三系地层油藏分布极为广泛,基于地层油藏分布特征分析,明确了研究区内地层油藏的发育与不整合密切相关。
- The distribution character is related to the formation and migration of precipitation floating clouds and to the natural evironment and climate condition in Lasa River area. 这种区域性分布特征与孟加拉湾降水云气的形成、运移过程及拉萨河地区的自然环境、气候条件有关。
- Yuan J F,Yang L B,Zou Y et al.Content,accumulation and distribution character of N,P and K in flue-cured tobacco[J].Chinese Tobacco Science,1998(4):27-29. [7]袁家富;杨林波;邹焱;等.;烤烟体内氮磷钾的浓度和积累、分配特征[J]
- Th e paper discusses igneous rock lithological features,spatial distributive charact ers and its influence on coal seam and coal quality of Huanghebei coalfield,Sha ndong Province. 论述了山东省黄河北煤田岩浆岩特性特征、空间分布特点及其对煤层煤质的影响。
- The distribution of the magazine is 2000. 该杂志的销售量为2000份。