1、

Although this kinds of drought-resistance germplasm have a low absolute yield, their fertility and stability of yield under drought and infertile condition preceded crossbreed.

这类地方种质的绝对产量不高,但其稳产性和在干旱贫瘠条件下的丰产性优于杂交种。

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2、

For the generalized Eady model, two cases were discussed according to the prescribed reference-state density function are constant function and exponential function, respectively. Both nonlinear stability theorem and the condition of the linear criterion coincide with the nonlinear one are obtained.

对于广义的Eady模型,讨论了密度函数是常数函数与指数函数两种情形,分别得到了非线性稳定性定理及线性稳定与非线性稳定一致的条件。

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3、

A new sufficient condition of global asymptotic synchronization is attained from the theory of stability of time-varying systems.

基于线性时变连续系统的稳定性理论,得到初始值不同的两个统一混沌系统全局渐进同步的一种新的充分条件。

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5、

As to cryogenic system, there is a growing concern about the thermal stability under given cooling method and magnet surrounding environment condition. That is the given cooling method can satisfy the temperature margin demand.

对于低温系统研究,更为关注的是超导绕组在给定的冷却方式和磁体所处磁场环境等条件下的热稳定性,即给定的冷却方式能否满足磁体温度裕度的要求。

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6、

Submersible platform ′ s stability in temporary condition has close relation to its operationg performance.

坐底式平台的沉浮稳性与它的作业性能密切相关。

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7、

The Preliminary Study on Indoor the Test Condition of Subgrade Soil Freeze Stability

路基土冰冻稳定性室内试验条件的初步研究

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8、

Through controlling the adding amount of the strawberry jam and cucumber juice, the condition of stirring, adding stirring type compound stabilizer of yoghurt, and controlling the condition of refrigeration, improved stability of the stirring type strawberry jam and the cucumber juice yoghurt.

通过控制草莓酱、黄瓜汁的添加量,经过二次均质,控制搅拌条件,添加搅拌型酸奶复合稳定剂,控制冷藏条件等措施,提高了搅拌型草莓酱、黄瓜汁复合酸奶的稳定性。

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9、

The influence of total dose, irradiation dose rate and gate biased voltage on the stability of radiation dose recording threshold voltage of PMOS dosimeters have been studied at room temperature. The threshold voltage drift trends and amplitude have been observed at different biased condition on gate source.

在室温条件下,研究了辐照偏置、总剂量和剂量率对PMOS剂量计辐照剂量记录-阈电压的稳定性影响,观察了辐照后阈电压在不同栅偏条件下的变化趋势和幅度。

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10、

Stability evaluation of thymosin α_1 under microsphere preparation condition

微球制剂条件下胸腺肽α1的稳定性评价

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11、

Main content is as follows: in safety stability aspect, tide analysis, static safety analysis and transient safety stability analysis have been conducted under normal condition, maximum load condition and all examine-and-repair conditions;

研究的主要内容如下:在安全稳定性方面,对正常方式、最大负荷方式和所有的检修方式,进行了潮流分析、静态安全分析和暂态安全稳定性分析;

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12、

Under the condition that activation time ratio between stable subsystems and unstable ones is not less than a specified constant, sufficient conditions are given to guarantee exponential stability of the switched delay systems.

切换系统中可以含有不稳定子系统。利用稳定的子系统和不稳定的子系统被激活的总的时间的比,给出了保证该系统指数稳定的充分条件。

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13、

Secondly it analyzes the condition, which alters agriculture EGP in Hebei, from some aspects of the agricultural economy growth stability, production factors, resources and environment, construction, institution factors and so on.

其次,从河北省农业经济增长稳定性、农业生产要素、农业资源及环境、农业产业结构和农业制度因素等方面入手,分析河北省农业经济增长方式转变的条件是否具备。

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14、

In the range of experimental condition, the colour stability of the reaction product only bore relation to the temperature of the reaction, and had no relation to other factors.

在实验条件范围内,粘胶的颜色稳定性只与交联反应的温度有关,而与其他实验条件无关。

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15、

On this condition, to get exact transient stability limit is quite important for power system's safety and economic operation.

在这种情况下,暂态稳定极限传输功率计算的准确性,对电力系统的安全经济运行就显得尤为重要。

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16、

The analysis condition was studied for the determination of mercury by reinecke salt turbidimetry in the presence of emulgent OP. The nonionic surfactant OP used as a stabilizer greatly improved the stability of the system.

本文研究了在非离子表面活性剂乳化剂OP存在下,雷氏盐浊度法测定汞的试验条件,采用乳化剂OP作为一种稳定剂,使体系稳定性显著提高,分析条件易于控制。

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