总量
- 与 总量 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The model is applied to predict the total amount of Chinese population,and the results show that nonparametric regression model is better than linear regression model,at the same time,the situation orthogonal sequence estimate is superior to k-near neighbour estimate for the dynamic relation between the total amount of Chinese population and nation...
并应用此模型对我国1952—2003年的人口总量和GDP总量进行了预测分析。结果表明:非参数回归模型优于线性回归模型,同时正交序列估计效果也优于k-近邻估计。
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Geochemical analyses include 'total'(concentrated HNO3 -HCl digestion) and chemical forms (three step sequential digestion, reducible, oxidizable and residual forms) of heavy metals Cu, Zn, Pb, Cr,Fe and Mn, iron oxides dithionite-citrate-bicarbonate (DCB and ammonium in the dark extraction as the estimation of total and amorphous iron oxides, respectively, total sulfur and organic matter.
化学分析包括重金属(Cu、Zn、Pb、Cr和Fe、Mn)"总量"(浓HNO3、HCl提取,非严格的总量)、形态(三步提取法,可还原态、可氧化态和残渣态)、氧化铁(连二亚硫酸钠-柠檬酸钠-重碳酸钠提取和草酸铵提取分别估计总氧化铁和无定形氧化铁)、总硫和有机质,并比较了DCB提取前后样品磁性特征的变化。
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Discuss with the affected country's officials, USAID/Embassy (Food for Peace Officer if present), UN/PVO/NGO/IOs, and other donor countries.
食品需求。(将受灾国的估计值和其他非政府组织的估计值进行比较)。+#本地可利用食物的总量。*不足总计。+#管道中所有来源的食物总量。。
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The PCR products were detected by both agarose gel electrophoresis and capillary electrophoresis in order to compare their sensitivity. Results Capillary electrophoresis detected the 1/600 of the PCR product from 20 picogram of male DNA, as amount of DNA in 3-4 cells.
结果 毛细管电泳可检测到20 pg男性模板DNA(相当于3-4个细胞中的DNA含量)PCR扩增产物总量的1/600,琼脂糖凝胶电泳可检测到74 pg男性模板DNA(相当于13个细胞中的DNA含量)PCR扩增产物总量的1/3。
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The contents of putrescine and spermidine increased more obviously in high responding line and decreased significantly in low responding lines.
敏感型材料的游离脯氨酸、丝氨酸、精氨酸、丙氨酸含量水平明显比迟钝型材料的高。25d低温预处理后,敏感型材料的多胺总量比0d时的明显提高,腐胺和亚精胺的含量升幅特别显著;迟钝型材料的多胺总量比0d时的低,亚精胺和精胺的降幅较为明显。
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A reversible process changes the state of a system in such a way that the net change in the combined
当可逆过程改变系统状态时,系统与外界的熵的总量改变为零。+当可逆过程改变系统状态时,系统与外界的熵的总量改变为零。
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If the average consumption of each person per year is 1,000 gram , the need will be 100,000 tons , but the total output of the world for spotted deer is not more than 20,000 tons , the total output of Shuangyang spotted deer product is not over 500 tons and the market future is remarkable.
再按人均年消费1千克,就需10万吨,而目前全球梅花鹿产品总量也不超过2万吨,双阳梅花鹿产品总量不超过500吨。市场前景广阔。
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Probably, there is a morphogenetic interdependence between the amount of subcortical and cortical brain tissue.
或许,大脑下皮质组织的总量与皮质组织的总量之间在形态发生上有相互依赖的关系。
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The paper focuses on the tetraploidy black locust on Loess plaeatu of West Shanxi province, applys steady state promoter method and image processing technology to study the days transpiration water consumption in different weather ,different seasons and different site conditions,has primary analysis on the impact of environment on the transpiration and carries on the calculation to the tetraploidy locust tree by the single leaf water consumption to the single tree water consumption in CaiJiachuan watershed; Uses fast weighing method to measure and analyze the transpiration water consumption of five different herbs under the tetraploidy black locust forest (Capillary Wormwood,Vanilla,Agropyron Sristatum , Common Sowthistle and Medicago Sativa) in short time, in the same and different growcrop,and calculates the average transpiration water consumption per square metres ;the soil colome weighing method was used for determining diumal variation quantity of soil moisture evaporation, analyzing the dynamic variation and caculating the total quantity of soil evaporation water consumption from May to August ; then 5 kind of suppositions about the types of surface vegetation coverage are proposed in experimented site and the total evapotranspiration water consumption are calculated under 5 suppoitions ,aim at providing preliminary theoretic basis for ascertaining the transpiration water consumption of tetraploidy black locust forest,controling standing forest density and optimizing the forest grass deploy on loess plaeatu of west Shanxi province .
本文以两种不同立地条件下的四倍体刺槐林为研究对象,采用了气孔计法对蔡家川流域生长季内不同天气状况下(典型晴天、阴天和半阴天)四倍体刺槐日蒸腾耗水规律、不同季节(生长季初期、中期和末期)的蒸腾耗水规律、两种不同立地条件下四倍体刺槐蒸腾耗水比较以及影响四倍体刺槐蒸腾耗水的环境因子进行初步研究分析,并对四倍体刺槐由单叶耗水量向单株耗水量进行推算;采用经典快速连续称重法对四倍体刺槐林地生长的主要5种草本植物(白蒿、香青兰、冰草、苦苣和苜蓿)短时段内蒸腾耗水规律、不同生长季内蒸腾耗水规律、同一生长季不同种类草本植物蒸腾耗水量进行了比较分析,并且采用面积与重量比的方法推算出了单位面积四倍体刺槐林地几种主要草本植物平均蒸腾耗水量:采用土柱称重法测定了5月份~8月份土壤水分蒸发昼夜变化量、对试验期内土壤蒸发量动态变化作了分析、推算出了试验地5月份~8月份土壤蒸发耗水总量;对试验地地表植被覆盖类型提出了5种假设,推算出5种假设的情景下蒸散耗水总量,旨在为晋西黄土区四倍体刺槐林蒸腾耗水量的确定、林分密度调控以及林草优化配置等提供初步的理论依据。
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Ningbo over the years from economic and financial indicators of the total volume indicators confirm the correlation analysis, Ningbo to promote financial development in the city's economic growth has played a vital role.
摘 要:从历年来宁波经济总量指标与金融总量指标的相关分析证实,宁波金融发展对促进全市经济增长起到了至关重要的作用。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。