1) strength estimation
强度估算
1.
Concrete slab of prestress without bond in winter construction was described Based on the calculation of thermos calculation formula in the criterion and early strength estimation formula,the comprehensive thermos method was selected rationally while putting some antifreezing admixtures and strengthen admixtures in the concrete with lower thermos curing The good results were shown in the projec
通过应用规范中的蓄热养护计算公式和有关早期强度估算公式进行理论计算，合理选择了加防冻剂和增强剂的低蓄热养护的综合蓄热法进行施工，取得了很好的效果。
2) fatigue limits prediction
疲劳强度估算
1.
Based on uncertainty system with universal Grey mathematics,an uncertainty system model USM-1to fatigue limits prediction was put forward,the method of precision inspection was introduced.
分析疲劳强度估计的现状后,运用泛灰色不确定性系统理论,建立了疲劳强度估算的不确定性系统模型USM-1,给出了精度检验方法。
3) estimation of rock strength
岩体强度估算
4) Evaluation of fatigue strength
疲劳强度值估算
5) Field intensity evaluation
场强估算
补充资料：表光合强度(见光合强度)
表光合强度(见光合强度)
forecast of sowing or transplanting time
b iaoguanghe qiangdu表光合强度见光合强度
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条