循环的

The most effective way to improve the environment property of concrete is to use slag powder in concrete.

并通过一系列实验对实现水泥-混凝土完全循环的可行性、循环产品的性能以及环境影响进行了系统研究。

Therefore, the metabolic pathway from soybean oil to erythromycin was presumed as follows: soybean oil is metabolized into TCA pathway to generate much α??ketoglutaric acid and then generate succinyl??

推测豆油经过红色糖多孢菌代谢后进入红霉素合成的一条可能途径：豆油经过代谢后进入TCA循环，并强化了TCA循环的通量，产生了大量α？

Whereas, the optimal heat rejection pressure in the expander cycle is different from that of in the throttle valve cycle.

但是，膨胀机循环的最佳高压压力与节流阀循环的最佳高压压力不同。

This will be the only way to truly reduce the environmental load and to prevent artificial development from causing unsupportable load to the environment.

这个循环的基础在於以「人」为中心，「人」与「绿色植物」构成共生循环的基础。

In this paper,the current situation and development trend of closed system of white water are described;the recycle technology of white water and the problems of anionic trash in white water closure are introduced.

摘 要：论述了纸机白水封闭循环的发展现状和趋势，介绍了纸机白水回收技术及在白水封闭循环中出现的"阴离子垃圾"问题。

MR angiography is increasingly used for noninvasive screening of the extracranial and intracranial circulation.

MRA已被越来越多的应用于无创性颅内循环及颅外循环的检查。

Array = c;You can easily see that this is a pretested loop, because the loop first checks that c is lower

很显然，这是一个预测试循环的例子，因为在循环的开始处先检验c是不是小于1000，然后再

"In a two- stroke cycle, the compression and power stroke s of the four- stroke cycle are carried out without the inlet and exhaust stroke s, in one up stroke and one down stroke of the piston and one revolution of the crankshaft."

在二冲程循环中，只有四冲程循环的压缩和动力冲程，而没有进气和排气冲程，在活塞的一个上升冲程、一个下降冲程，同时曲轴旋转一周后完成。

The investigation on the accuracy of current sample and the gauge arithmetic indicated that the gauge accuracy especially at the end of the cycle life was kept within 5% by the adaptive modification of the cycle life.

对电流采样精度以及电量计量算法进行了研究，在电量计量算法校正中加入了随着循环的自适应校正，改善了循环后期电量计量精度低的问题，计量误差小于5％。

An Ericsson cycle model under the influence of thermal resistance and regeneration loss is established and a basic optimization relation of the cycle deduced, using output power as a target function.

建立受热阻和回热损失影响的埃里克森循环模型，以输出功率为目标函数，导出循环的基本优化关系式。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。