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A type of high-performance fuel-rich propellant for the unchoked ducted rocket has been developed. The burning rates of the fuel-rich propellant are greater then 2mm/s at 0.5MPa, the greatest one is up to 4. 05mm/s. The burning-rate exponent is greater than 0.5, the highest one reaches 0.58. The fuel-rich propellant grain can combust steadily in the gas generator at 0.226MPa. The uniaxial mechanical properties and the processability of the fuel-rich propellant are good.

研制了一类用于非壅塞固体火箭冲压发动机的高性能铝镁贫氧推进剂：0.5MPa下燃速高于2mm/s，最高者达4.05mm/s；燃速压强指数高于0.5，最高者达0.58；直连式实验时，在0.226MPa下燃烧稳定；具有良好的力学性能和工艺性能。

The colour of glume was also virescent at heading stages.2 The effects of mutated gene on the agronomic charactersThe comparison of the main agronomic characters between Qiufeng and Qiufeng M showed that there were no difference except neck length and 1000 grain weight.

秋丰和秋丰M不同生长时期不同叶片的色素含量比较对秋丰和秋丰M不同生长时期不同叶片的色素含量进行比较的结果表明，在所测定叶片中，秋丰M第三叶叶绿素a、叶绿素b、类胡萝卜素含量最低，只有秋丰的1／3左右。

Finally, it is said that intervention is pointless in the current climate because it goes against the grain of monetary policy, and with rates in the US likely to reach 1% this summer and the ECB with a bias to push them up from 4% it would be throwing good money after bad.

最后，七国集团表示，他们的干预在目前的经济环境下是毫无意义的，因为干预措施与货币政策背道而驰，同时美国的基准利率很有可能在今年夏天达到1%，而欧洲央行意图在4%的基础上，进一步提高其利率，因此这样反而会造成更多的损失。

He passed her a plate of roasted grain and she was offered bread and sour wine to go with it.

他把烘了的穗子，以及蘸在醋里的饼递给她吃。

In this case, the alkalized chromium oxide-aluminum oxide catalyst is set to have a grain size in the range of 1 mm through 4.5 mm.

在这种情况下，将碱化的三氧化二铬－氧化铝催化剂的粒度范围设定为1―4.5mm。

Increased spin disorder and a decrease of with increasing Fe content are evident. It depopulates the hopping electrons and weakens the double exchange. From resistivity and magnetization data, it is expected that the addition of Fe can introduce grain boundaries and form antiferromagnetic clusters.

电阻率的峰值随着Fe的增加而增大，并且峰值对应的温度TIM向低温移动，随着外加磁场的增大电阻下降，产生MR效应，这是因为随着掺杂的增加，自旋无序增加，外场的增加抑制了自旋的扰动，在顺磁温区内，电子自旋形成了随机的磁结构，产生电子局域，破坏了极化子形成的环境，因此输运机制由绝热极化子输运转变为变程跳跃机制。

During processing, it occur as a result of the crystal grain flaking function.

微凹陷可能是原生的，也可能是后生的，在有石材加工过程中由于晶粒剥落的作用而造成。

The famine lasted for a couple of years or more, until the mid-1960s, when life improved. We still didn't have enough to eat, but every person was allotted about 200 pounds of grain per year; that combined with the wild greens we foraged in the fields was enough to get by on, and fewer people starved to death.

这样的饥饿岁月大概延续了两年多，到了六十年代中期，我们的生活好了起来，虽然还是吃不饱，但每人每年可以分到两百斤粮食，再加上到田野里去挖一点野菜，基本上可以维持人的生命，饿死人的事愈来愈少了。

He hiked up a sack of grain on his shoulder.

他把一袋粮食举上肩。

Almost certainly, this is a result of idealized grain geometry assumed in the analysis.

几乎可以肯定，这是一个理想化的结果，粮食几何假定，在分析。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。