1) distribution rate
分配率
1.
The treatment effect with different aqueous extracts of different tree species on Al content and Al distribution rate in different organs of Cunninghamia lanceolata seedlings was measured 6 years after the application.
用杉木、木荷及马尾松枝叶水浸液处理杉木幼苗,6年后分析不同植物种水浸液对杉木幼苗各器官铝含量及分配率的影响。
2.
In order to explore the characteristics of absorption,utilization and distribution of nitrogen,with clone 83 of Populus tomentosa seedlings as materials,the stable isotope~(15)N tracer was used to measure the absorption,nitrogen use efficiency(NUE) and distribution rate under the same nitrogen (N) input treatment from March to September in 2007 in the Nursery of Beijing Forestry University.
为探讨毛白杨苗木对不同形态氮素的吸收、分配及利用特性,以毛白杨新无性系83号插条苗为试材,于2007年3—9月在北京林业大学苗圃,应用15N示踪技术测定在相同施氮量下毛白杨苗木对硝态氮(NO3-15N)和铵态氮(NH4-15N)的吸收率、利用率及分配率等指标。
3.
Nitrogen distribution rate changed obviously among different organs and the trend was leaf>root>stem.
叶中NO31-5N的分配率显著高于NH41-5N。
2) distribution ratio
分配率
1.
Through analysis of the distribution ratios of heavy netals in stack emissions and cement clinkers, both ratios were steady no matter whether the hazardous waste was fed to the kiln or not.
结果表明,重金属的分配不受危险废物投加的影响,不挥发和半挥发重金属在烟气中的分配率远低于在熟料中的分配率;尾气中Hg及部分重金属的排放浓度很小甚至低于检测限;As在烟气中分配率较高,与该金属在窑内的存在形态以及As的某些化合物具有挥发性等因素有关;为控制尾气中重金属含量满足相关标准的排放限值,根据本研究和相关研究数据预测了重金属允许的最大投加量和废物中允许的重金属最大含量。
3) power distribution
功率分配
1.
Influence of power distribution on amplify-and-forward cooperative diversity protocol;
功率分配对前向放大协作分集技术的影响
2.
Combined rate allocation and power distribution in multiservice CDMA system;
多业务CDMA系统的速率控制与功率分配
3.
Study on power distribution of optical fiber with uniaxial crystal material cladding;
包层为单轴晶体的光纤中基模功率分配的分析
4) probability partition
概率配分
1.
In order to extract anatomical feature of several tissues from CT image and solve the contradiction between the improvement of the searching speed and instability of the results,a method for image segmentation using probability partition and maximum fuzzy entropy is proposed.
为了找到分割灰度图象的最佳阈值,根据模糊聚类和概率配分之间的关系,以及模糊熵有最大值的必要条件,从而得到各类的概率配分,因此在搜索阈值组合时,先搜索满足各类概率配分的阈值,然后从这些阈值中搜索使模糊熵最大的阈值。
5) power allocation
功率分配
1.
A design of V-BLAST system based on power allocation and antenna selection algorithm;
一种基于功率分配和天线选择算法的V-BLAST系统设计
2.
Multiuser scheduling and power allocation for MIMO downlink;
MIMO下行链路中的多用户调度与功率分配
3.
Algorithm of power allocation for cooperative electronic jamming in air combat of formation;
编队空战中协同电子干扰的功率分配
6) bit allocation
码率分配
1.
The method resolves problems in the standard method when the bit allocation is too uniform and the encoded frame history information is omitted.
该算法解决标准中原算法码率分配过于平均和不能充分利用已编码帧历史信息的问题。
2.
An optimized joint hierarchical bit allocation model was proposed for parallel compression and transmission of multiple video programs in VOD (video on demand) and digital TV broadcasting.
该模型吸取了基于 TM5码率控制策略中采用全局图像编码复杂度的统计测度 ,在 GOP (Group of Pictures)结构中建立多路视频序列并行图像合帧的统计编码复杂度测度 ;根据变换编码器的信源模型和各序列图像帧平均量化误差的码字预测 ,在图像层进行并行序列的联合码率分配 。
3.
This paper presented a dynam ic structure and bit allocation strategy for parallelHDTV video encoder.
文中以场景切换检测为依据，进行动态图像组（ＧＯＰ）结构调整，以Ｉ帧场景复杂度为依据进行码率分配。
补充资料：乘法分配率
两个数的和同一个数相乘,等于把两个加数分别同这个数相乘,再把两个积加起来,结果不变。
a×b+a×c=a×(b+c)
例题: 35×37+65×37 =37×(35+65) =37×100 =3700
这就是乘法分配率
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条