The technology of Combustion Gases Recirculation ( CGR ) has successfully solved the problem of high-pressure combustion of Stirling engine .

燃气再循环（CGR）技术成功解决了热气机燃烧室的高压燃烧问题。

But the researches on this technology are still insufficiency . Now , most of applied CGR combustors use gases ejector as driving component .

但对于这项技术的研究至今仍然十分有限。现在，实用的CGR燃烧室都采用引射器作为驱动部件。

They had higher total spikelet number , leaf area index ( LAI ) and crop growth rate ( CGR ), as compared with other genotypes .

高产品种的总颖花量、LAI及群体生长速率（CGR）都较高。

A numerical simulation on a simple CGR gas combustor is done , and the results show that the flame temperature is depressed obviously with CGR .

针对一个简单的CGR气体燃烧室的数值模拟表明，CGR燃烧可以有效的降低火焰温度。

If all companies are able to repay their loans , the CGR does not form.the operating round resumes with the next company in share price order .

所有营运的公司仍能偿还贷款时，加拿大国营铁路不会成立。公司营运次序以股票价格决定。