纯MEA的有腐蚀性。
MEA法
MDEA氧化降解是MEA的()。
正如标准差可以说明平均数代表性大小一样,()则可以说明回归线代表性的大小。
偏回归平方和(Sum of squares of partial regression)
北回归线(Tropic of Cancer)
对于MEA法为了减轻溶液的腐蚀性一般控制酸气负荷不超过()摩尔酸气/摩尔MEA。
回归平方和(residual of square)
回归设计 regression design
原文:I’m delighted to convey to all the guests here and the Chinese people warm greetings and sincere wishes of the government and people of my country.译文:我很高兴向_________和中国人民转达我国政府和人民的________和_________。
Please send us your best offer by fax indicating packing,specification, quantity available, discount and the earliest time of delivery.请向我们报最低价并注明包装、规格、可供数量、折扣和最早的交货期。
Citing an authority as a way of stopping the skeptical regress is an example of
When examining the output from regression analysis, the goodness of fit measure is labeled ________ by most computer programs.
df SS MS Regression 1 b 50 Residual a 2 c Total 5 52 上面回归分析的ANOVA表中的b值为何?
df SS MS Regression 1 b 50 Residual a 2 c Total 5 52 上面回归分析的ANOVA表中的c值为何?
逻辑回归(Logistic Regression)算法,可用来解决何种问题?
Several factors of culture influence the meaings and usage of idioms, including geography, agriculture, literature and art, history, religion, social customs and so on.()
城市气体消耗少时,向城市的供气量小于干线的流量(也即末段起点的流量),多余的气体积存在末段管路中,使末段的压力上升。When urban gas consumption is low, the gas supply to the city is less than the flow of the trunk (i.e. the flow at the beginning of the last section), and the excess gas is stored in the last section of the pipeline, causing the pressure at the last section to rise.
regressive assimilation
The random error in a regression equation
对于退化(regression),最恰当的说法是()
7、正等测的轴向伸缩系数近似值是多少? Which choice is the factors of isometric drawing ?
4、如果双方不能履行由于买方出售上述货物而承担的义务,买方因此造成的任何损失或损害,卖方均应向买方赔偿。 The Seller will indemnify the Buyer for any _____ arising as a result of the Seller's failure to perform any of its obligation arising out of the sale of the goods to the Buyer.
MEA吸收酸性气体原理是什么?