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- EDTA and fulvic acid may increase available phosphate concentration in Jilin, Sichuan, Jiangxi paddy slurries, but can affect slightly on Guangdong paddy slurries. 添加EDTA和黄腐酸溶液可以显著增加吉林、四川和江西土壤中有效磷的含量，而对广东土的作用比较微弱。
- By means of these two equations, Xm and Qm are calculated, and it is found that the Xm and Qm are affected by pH,content of clay, CaCO3, available phosphate, saturation coefficent of Ca2+ and Mg2+,and so on. 根据二式求出的Xm、Qm主要受土壤pH、粘粒含量、CaCO3、有效磷、Ca2＋、Mg2＋饱和度的影响。
- The effect of organic manure on microbial numbers, enzyme activities and available phosphate content in rice rhizosphere was studied on red soil by using the rhizobox proposed by Youseff and Chino. 利用根际箱在红壤上研究了有机肥对水稻根际有效磷、根际微生物和土壤酶活性的影响。
- His eloquence did not avail against the facts. 他的雄辩在事实面前不起什么作用。
- Joe tried to pull the heavy cart, but to no avail. 乔想拉那部笨重的大车，但是拉不动。
- Nothing could avail the dying patient. 没有任何东西能挽救那个濒死者
- Deodorants are available as aerosols or roll-ons. 除臭剂有喷雾装或滚抹装。
- The advice we got was of no avail. 我们得到的建议完全没用。
- Such a statement will not avail. 这样的声明没有什么用。
- The medicine did not avail against the disease. 这种药对这种病没有产生疗效。
- Speeches and protests were of no avail. 演讲和抗议全都徒劳。
- We tried to revive him but without avail. 我们试图使他苏醒,但没有成功。
- Keys are available on application to the principal. 向校长申请就可得到钥匙。
- Fresh and dried fruits are easily available now. 现在，干鲜果品很容易买到。
- Catalogues are available on request. 备有目录供索取。
- This dictionary is available in electronic version. 这部词典有电子版。
- This was the only available room. 只剩下那个房间可用了。
- Only a limited number of places are available. 只有少数地方可供使用。
- The Prime Minister was not available for comment. 首相无暇作出评论。
- The phosphate also acts as a binder. 磷矿还起胶结剂的作用。
