Because of its structure and relative stability, DNA can be tested even after mixture with acids, bases, gasoline, oil, or bleach.
因为它的结构和相对稳定性,甚至在与酸、碱、汽油、石油或者漂白剂混和的情况下,DNA鉴定还是可以进行。
The problem of satisfactory PID control for a class of stochastic systems with constraints on dynamic error coefficient, steady-state output variance and relative stability margin is considered.
研究一类随机系统具有期望的动态误差系数、稳态输出方差和相对稳定裕度约束的满意PID控制问题。
In this work, SOD gelatin microspheres were made with the aim to improve its stability, oral relative bioavailability, and to study the preparation conditions of microspheres.
本工作将SOD制成微球,以提高SOD稳定性和口服相对生物利用度,且在微球制备条件方面作了进一步研究。
This kind of boundary is relative, only has the temporary stability and the validity, it along with situation change, but unceasing vicissitude.
这种边界是相对的,仅具有暂时的稳定性和有效性,它随着情境的变化而不断变迁。
Through comparing characteristics of the trend of core inflation with CPI and the other core inflation indexes shows that core inflation has relative stability.
通过整体通货膨胀率与各种核心通货膨胀率的走势特征的相互比较,表明核心通货膨胀率具有相对的稳定性。
The influence of load characteristics to the relative electrical distance index is discussed and compared with the voltage stability load bus index. The equivalence of both indexes is proved.
论述了负荷特性对相对电距离指标的影响,并与电压稳定性负荷节点指标进行了比较,论证了两种方法的等价性。
The achievement and benefit evaluation method for them should be in accordance with the principles of comprehensiveness, relevance, cost-effect, and relative stability, etc.
对其绩效评价应遵循全面性、相关性、成本—效益、相对稳定性等原则。
And in co-ordination with maths methods, we will introduce the relative theory in management, such as marginal balance, the flexibility in enterprise management, and the idea of stability, etc.
同时,结合数学方法我们介绍了有关的经营管理原理,如边际平衡原理,企业经营的灵活性、稳定性等概念。
It also figures out that the wellbore stability of directional well in the West of Sichuan Basin will be much better than the straight hole with the increasing of the deviation and relative azimuth.
计算结果同时证明,如果在川西深层采用定向井钻井,其井壁稳定性将不会因为井斜角、相对方位角的变化而变差,且地层破裂压力会随井斜角和相对方位角的增加而大幅提高。
It also figures out that the wellbore stability of directional well in the West of Sichuan Basin will be much better than the straight hole with the increasing of the deviation and relative azimuth.
计算结果同时证明,如果在川西深层采用定向井钻井,其井壁稳定性将不会因为井斜角、相对方位角的变化而变差,且地层破裂压力会随井斜角和相对方位角的增加而大幅提高。
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