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数量法
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  “数量法”译为未确定词的双语例句
     (3) Greatly improved algorithm is offered and has been tested by the Logisticmap.
     (3) 对小数量法进行了算法上的重大改进,提出了基于最大斜率法的小数量法,并用Logistc映射验证了这一算法,用于计算DC系统的最大Lyapunov指数。
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     This algorithm effectively resolved the insufficient-even problem caused by the finite data.
     基于最大斜率法的小数量法解决了有限采样点带来的不能充分平均的问题。
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  相似匹配句对
     Quantitative Analysis of Delphi forecasting method
     德尔菲预测数量分析
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     Weighted Cluster Analysis of Numerical Classification
     数量分类的加权聚类
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     THE O.H.M.E STAININC METHOD
     O.H.M.E染色
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     SPLIT-PHASE METHOD
     分相
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     Analysis on Quantity Efficiency
     浅析数量效率
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  quantity method
This is the goal of the so called invariant quantity method (IQM), whose research and experiment are of potential significance to atmospheric sciences.
      
We propose two new methods of evaluation: (1) a quality method-a graphic method using the Pareto approach, and (2) a quantity method which obtains an integrated parameter composed of numerous evaluation parameters.
      
The present theory offers a quantity method to address this issue.
      
The traditional quantity method does not solve the complex problems of mutual fund development.
      


The experiment was conducted to study the T cell proliferative response and T cells number in thymus and spleen, the B cell proliferative response and antibody producing cells in Bursa of Fabricius and spleen and the inductive activity of interlukine 2 (IL 2)and interferon (IFN)in thymus and spleen of specific pathogen free(SPF) chickens infected with reticuloendotheliosis virus(REV). The results showed that the proliferative response and number of T cells in thymus and spleen, the proliferative response of...

The experiment was conducted to study the T cell proliferative response and T cells number in thymus and spleen, the B cell proliferative response and antibody producing cells in Bursa of Fabricius and spleen and the inductive activity of interlukine 2 (IL 2)and interferon (IFN)in thymus and spleen of specific pathogen free(SPF) chickens infected with reticuloendotheliosis virus(REV). The results showed that the proliferative response and number of T cells in thymus and spleen, the proliferative response of B cells and number of IgG +,IgM +,IgA + antibody producing cells in Bursa of Fabricicus and spleen and the inductive activity of IL 2 and IFN in thymus and spleen of chicken infected with REV were decreased.These indicated that REV infection in SPF chickens could produce dramatic decrease in cellular and humoral immunity and immunoregulation in the immune organs.

研究了 1日龄 SPF雏鸡感染网状内皮组织增殖病病毒 ( REV)后 ,胸腺和脾脏 T细胞增殖反应及 T细胞数量、法氏囊和脾脏 B细胞增殖反应和抗体生成细胞数量、胸腺和脾脏 IL- 2及 IFN诱生活性的动态变化。结果发现 ,雏鸡感染 REV后 ,胸腺和脾脏 T细胞增殖反应及数量、法氏囊和脾脏 B细胞增殖反应和 Ig G+、Ig M+、Ig A+抗体生成细胞数量均明显低于未感染对照雏鸡 ;胸腺和脾脏 IL- 2及脾脏 IFN诱生活性显著下降 ,表明感染 REV后雏鸡中枢和外周免疫器官细胞免疫和体液免疫降低及细胞因子 IL- 2及 IFN免疫调节减弱。

In toxicological testing of pesticide to algae,different statistical methods of the data make the EC 50 values (pesticide concentration required to cause 50% reduction in growth) different.Several statistical methods were summarized and given in this article:comparison of areas under the growth curves,comparison of growth rates and comparison of the amount of algal.This article illustrates that there are indeed differences between these three methods above.

在农药对藻类毒性试验结果的统计过程中 ,应用不同的统计方法 ,所得出的EC50 值也存在一定差异。就所查到的统计方法进行了归纳 ,总结为三大类 :面积法、生长速率法和相对数量法 ,并以实例证明这三种统计方法之间确实存在一定的差异

The avian fauna in Haizishan Natural Reserve was surveyed from October to December,2003 and June to September,2004 and 210 bird species were recorded during the survey.82.86% of the species are resident and summer types.Avian funna are composed of 44.8% species of Palaearctic realm species,40.8% of Orienial realm species and 14.4% of epidemic species.Thirty species are national protected wild animal species,11 are endemic species of China,which accounied for 15.9% of endemic species of China and 20 species are...

The avian fauna in Haizishan Natural Reserve was surveyed from October to December,2003 and June to September,2004 and 210 bird species were recorded during the survey.82.86% of the species are resident and summer types.Avian funna are composed of 44.8% species of Palaearctic realm species,40.8% of Orienial realm species and 14.4% of epidemic species.Thirty species are national protected wild animal species,11 are endemic species of China,which accounied for 15.9% of endemic species of China and 20 species are CITES listed,8 species are IUCN listed,14 species are Red listed species of China.Vertical distribution of avifunna shows the percentage of Palaearctic realm species,Oriental realm species,epidemic species and most of distribution patterns don't always increasing or decresing with the elevation,but changes as waving style.

2003年10~12月和2004年6~9月,采用样线法和绝对数量法,对四川海子山自然保护区鸟类资源进行了调查,记录到鸟类130种,结合文献共16目48科210种。其中以留鸟和夏候鸟为主,占了总数的82.86%。对繁殖鸟类的区系分析表明:古北界种类占繁殖鸟总数的44.8%,东洋界种类占40.8%,广布种占14.4%,古北界种类稍占优势。保护区内有国家Ⅰ、Ⅱ级保护动物30种,我国特有种11种,占我国特有种的15.9%;列入CITES名录的有20种,IUCN名录的有8种,中国物种红色名录14种。垂直区系分析发现:随海拔高度的增加,古北界、东洋界、广布种的比例并不是呈规律性的增加或减少,而是波浪式的变化;绝大多数分布型的比例也呈波浪式的变化。

 
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