Study on the residual effect of nitrogen fertilizer in spring wheat cultivation in semiarid areas;
半干旱地区春小麦氮肥后效的研究
As to their residual effects, the second season rice yield decreased significantly in the treaments in which lime was applied at more than 0.
从石灰施用后效来看,每千克土施石灰>0。
The result showed that residual effect was sustained on the experimental fruit trees including peaches, plums,cherries and citruses by embeding iron Kekelin plug.
结果表明，树干深层埋植铁剂“颗颗灵”对供试桃、李、樱桃和柑桔树具有持续的后效。
15 washback hypothesis raised by Alderson and Wall have been used as the theoretical basis,and the students taking part in the exams in 2005,2006,2007 and 2008 respectively were selected as the subjects.
为了解人文测试这项改革对学生的影响,笔者以Alderson and Wall提出的15条后效假设为理论基础,对2005、2006、2007及2008年参加改革后专八部分考生做了定量定性相结合的调查分析,研究发现:人文测试的增加总体上对学生学习存在着很强的后效作用,但后效作用在学生学习时间和重视度上却在逐年减弱;人文测试的新增对学生产生的后效作用有差异,学生知识面越广此改革后效作用反而越小;此外,笔者还发现人文测试的题型——多项选择,是制约该测试积极后效作用发挥的一个重要因素,由此笔者对人文测试进一步改革提出了建议。
Analyses on aftereffect logging data on site can provide qualitative evaluation on original pressure of layers drilled and geophysical properties of reservoirs so as to provide bases and references for further exploration.
在新探区,充分利用后效录井资料还可以检验地层压力预测结果是否准确,随钻地层压力监测的效果如何等。
after-effect n.effect that occurs afterwards,eg a delayed effect of a drug used medically
后效（如用药后延迟的效应）
temperature-hysteresis effect of standard cel
标准电池温度滞后效应
final utility theory of value
最后效用的价值理论
On the improvement of test validity and test washback -the CET washback study;
提高考试效度,改进考试后效——大学英语四、六级考试后效研究
Examining the Intended and Actual Washback of the Proofreading Subtest in the National Matriculation English Test;
高考英语的期望后效与实际后效——基于短文改错题的调查
offer subject to seller's confirmation
卖方确认后有效发盘
in the track of
跟在…的后面，仿效，学样
The agreement shall enter into force when our signatures are affixed.
协定签字后立即生效。
Please reboot for then software.
重新启动本软件后生效
Restart the soft..
重新启动本软件后生效。
He swore his oath of allegiance to the queen.See Synonyms at promise
他发誓效忠于王后参见
The new regulations will come into operation the day after tomorrow
新的规章后天生效。
Sure. Then the contract will come into effect.
好的。然后合同就生效了。
Without the latter, the former is of no avial.
没有后者，前者是无效的。
What are you going to do after it wears off?
效用消失之后你怎么办？
Entry Into Force of Ratifications and Accessions Subsequent to the Entry Into Force of the Treaty
条约生效之后所作批准和加入的生效
Discrimination to Effectiveness of the Unilateral Commitment over Limitation of Action;
时效届满后单方承诺履行的效力辨析
Term: This Agreement shall be effective as of the Effective Date and its term shall end five (5) years from the date hereof.
期限：协议在生效日期开始效，在签订有效日期后的5年后到期。
