cumulation

英

美

n.  堆集，累积

复数：cumulations　

经济

BNC.47433

英英释义

noun

• a collection of objects laid on top of each other
  Synonym:pileheapmoundagglomeratecumulus

双语例句

• The dynamic strength failure is the main seismic failure mode of single-layer reticulated shells, and the prediction of failure load requires the consideration of material damage cumulation.
  动力强度破坏是网壳结构在遭受地震时的主要失效形式，准确的失效判别需要以基于材料损伤理论的分析为基础。
• Firstly, the definition of reverse cumulation span is given. Secondly, the generating basis matrix composition of reverse cumulation is discussed. Finally, the generated spaces of reverse linear cumulation are obtained.
  给出了反向累加生成的定义，主要讨论反向累加生成基矩阵构成，得到了反向线性累加生成空间。
• As enantioselective degradation and cumulation of chiral pesticides in ecosystem are related with microorganism and special enzyme, the bioremediation of polluted soil is possible.
  一些手性农药在土壤、水体和动物体内中发生的选择性降解与累积与微生物或特异性的酶有直接关系，可利用此性质修复被污染的土壤；
• The emission of CH4 and N2O increased basically with acidification cumulation degree.
  CH4和N2O的排放基本上随酸化累积程度的加深而增加。
• In the group with cumulation of risk factors, the "mm-m" value, was significantly higher at rest, during reactive hyperemia and after medication and FMD was significantly lower.
  在有两个危险因子组，在静息状态、反应性充血、用药后“m-m”值均显著增高，FMD均显著降低。
• The Influence of Cumulation of R D Capital on Productivity Growth A Test on Chinese High-Tech Industries ( 1996-2004);
  研发资本累积对生产率增长的影响&对中国高技术产业的检验（1996-2004）
• The inability to describe all goods in terms of a single valuation measure made cumulation and summation difficult and the development of a cohesive accounting system all but impossible.
  由于没有统一形式的价值尺度来度量所有的物品，这使得累积与计数非常困难，因此缜密的会计系统的发展则几乎不可能。
• So are the wholesalers, who focus on advertising and credibility cumulation to achieve profits.
  销售商也是这样，他们通过广告和费用的积累来获得利润。
• A new algorithm based on directional cumulation is presented to detect the moving trajectory of a point target from image sequences in low SNR environments.
  针对从低信噪比图像序列中检测点目标运动轨迹问题，提出了基于方向累积的新方法。
• Dimensional variation of the final product is determined by cumulation, coupling and propagation of dimensional variation from all operations in multi-stage manufacturing systems ( MMSs).
  多阶段制造系统中，最终产品的尺寸偏差是所有加工工位上尺寸偏差累积、耦合与传递的结果。