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1)  Effective alleviation rate
有效缓解率
2)  degradability [di,ɡreidə'biliti]
有效降解率
1.
02kg body weight) fitted with ruminal fistulas were used to investigate the effect of different levels of cottonseed meal in daily ration on the fermentation in rumen and the degradability of nutrient in aminated and unaminated leaf of Achnatherum splendens.
05)二种芨芨草叶片的DM、OM、NDF、ADF有效降解率。
3)  effective degradability
有效降解率
1.
The results showed that Soybean DM, OM and CP effective degradability were lower than control by isovalerate supplementation with 0.
06g/kgW)对瘤胃营养物质有效降解率的影响。
2.
Then the method of rumen nylon bag was used to test the effective degradability of rice straw,and analyzing the correlated nutrition index.
用0%、4%、8%的亚硫酸铵处理稻草,水分调至45%,填紧压实,密封保存于贮罐内1个月,然后用瘤胃尼龙袋法测定稻草有效降解率,分析相关营养指标。
4)  effective dissolving efficiency
有效溶解效率
1.
The factors that affect the concentration of ozone water, mass transfer efficiency and effective dissolving efficiency such as ozone gas concentration, gas to liquid ratio, system pressure and dissolving methods are discussed.
讨论了应用臭氧量、气液比、系统压力和气液溶解方式对臭氧水浓度和臭氧有效溶解效率的影
5)  rates of ruminal degradation
瘤胃有效降解率
6)  alleviating performance
缓解效果
补充资料:催化剂表面有效利用率
分子式:
CAS号:

性质:将通常测定的反应速度与消除内扩散后所测定的速度之比,定义为催化剂表面有效利用率。用以表征催化反应受颗粒内扩散控制的程度。工业上有许多反应是在内扩散区进行的,其催化剂的表面利用率差别很大。如苯酚在Ni催化剂上加氢时表面有效利用率为72%。使用5mm合成氨催化剂颗粒时,表面有效利用率为72%,而用2mm颗粒时,接近100%,即反应在动力学区进行。

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