... enzyme activity grads curve 酶活梯度曲线法 TAC Time-activity-curve 时效曲线 time-activity curve 性曲线 ; 曲线 ; 活度曲线 ; 放射性曲线 ...
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时效曲线上出现的二步硬化暗示在时效时有两种硬化机制在起作用。
The two steps hardening appeared on the aging curve hints that two kinds of hardening mechanisms exist in aging process.
用平面曲杆有限元法编写、调试了预应力混凝土曲线架桥的时效分析程序。
According to the finite element method for the plane curved members, a program of time-dependent analysis for prestressed concrete curved beam bridges is developed.
通过硬度测量和TEM分析的方法研究了电场对2e12铝合金时效硬化曲线和微观组织的影响。
Influence of electric field on the age hardening curve and microstructure of 2e12 aluminum alloy have been investigated by means of hardness-test and transmission electron microscopy (TEM).
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