小家畜

A low incidence of large farm animals, especially ruminants, in the farm economy

人口密度大；-农业经济成分中家畜尤其是反刍动物的饲养量小。

Anti-methanogen project leader, Dr Andre Denis Wright, says the new chambers are a significant improvement on the previous method of measuring sheep emissions - tanks attached to the animal"s backs - and will complement the cattle respiration chambers at the CSIRO"s facilities in Rockhampton, Queensland.

这4个&甲烷室&就像4间透明的小卧室，研究者可以通过它们准确地测出家畜在24小时里连续排放出的甲烷量。目前，这些&甲烷室&已经在一项旨在减少甲烷气体排放的试验中，有效运转了4个多月。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。