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1·The applicability of Engel coefficient in China is an important academic topic.

恩格尔系数在我国的适用性问题是学术界重要议题之一。

2·Engel coefficient refers to the proportion of residents' food expenses of the living expenses.

恩格尔系数是指居民食品消费支出占消费支出的比重。

3·United States 80 years the average Engel's coefficient of 16.45%, and now the United States, Engel coefficient was 14%.

美国八十年月的恩格尔系数平均为16.45%，而现在美国的恩格尔系数仅为14%。

4·The proportion of food expenses in consumption outlay (the Engel coefficient) dropped to 50.0 percent in 1994 from 54.2 percent in 1990.

1994年，城镇居民的食品支出占消费支出的比重（恩格尔系数），从1990年的54.2%下降到50.0%。

5·It is not annual in - come or Engel sL aw to measure Chinese living standard, but is grey consume coefficient.

衡量中国人生活水平的指标既不是年收入，也不应是恩格尔系数，而是灰色消费系数。

6·Many scholars consider the changes of Engel 's coefficient as an important quota of sports consumption demand.

许多学者把恩格尔系数的变化，看成是体育消费需求的重要指标。