high economic returns的意思|示意

Amaryllidaceae Clivia miniata is a perennial herb, is China one of 20 kinds of flowers, cut flowers can be used as the main materials, high value, good economic returns.

君子兰为石蒜科君子兰属多年生草本植物，是中国20种名花之一，可以作为切花的主要材料， 观赏价值高，经济效益好。

Another is the high scientific and technological content, good economic returns materials.

再有就是科技含量高、经济效益好的建筑材料。

The header has advantages of reasonable and compact structure, light weight, high economic returns, high efficiency and energy conservation.

它结构布局合理，结构紧凑重量轻，使用效益好，高效节能。

It ensures that in a high speed cold tandem rolling course, the slippage and hot slide injury don't happen, and good economic returns are attained.

实践表明，应用此模型可使高速冷连轧时既不发生打滑又不发生热滑伤现象，经济效益明显。

Orange is one of the principal fruits in china which is with high product, easy to grow and has good economic returns;

柑桔是我国主要的水果农产品之一，有着产量高、易种植、经济效益好等特点；

The results showed that the landrace grew rapidly, and the feed utilization rate and economic returns were high.

结果表明，长白猪的生长发育较快，饲料利用率和经济效益均较高。