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Chamber cultured and pot experiments were used to evaluate the effects of soaking seeds with Chlormequat on the germination, seedling growth and water use efficiency of different wheat cultivars.

通过培养试验研究了不同浓度矮壮素浸种对不同小麦品种种子萌发、幼苗生长及水分利用效率的影响。

The adequate concentration of CCC was 2.0 g/kg for both chamber cultured and pot experiments.

两试验均以矮壮素浓度2.0 g/kg浸种效果较好。

Give an insight of the relationship of factors restricting MIMO channel capacity and the function by simulation experiments.

通过相应的仿真实验，深刻理解制约MIMO信道容量的各种因素的相互关系和作用规律。

By theory and experiments,the etching behaviors of joint channel with different width ratios are compared.

金仲和 浙江大学信息与电子工程系，杭州 310027王跃林浙江大学信息与电子工程系，杭州 310027

According to the systematic experiments research on piccolo injector plasma generator, the comprehensive experimental character of plasma generator is summarized with different conditions.

运用设计的方法和理论依据，设计出了可用于电热化学发射实验的几种中心电弧等离子体发生器，如A2、A1型、B型和C型。

The piccolo injector is used in the electrothermal -chemical launch experiments. The character of plasma generator surrounded by high-temperature and high-pressure gas is summarized.

通过自由喷射实验与密闭环境实验，检验了各种中心电弧等离子体发生器的工作性能，确定了保证中心电弧等离子体发生器可靠工作的放电条件、材料性能和结构特征参数。

After hundreds of discharge experiments under the conditions of different capillary geometrical parameters, Ablation capillary materials, the comprehensive experimental character of free injection plasma generator is worked out.

通过在不同毛细管几何参数、不同消融毛细管材料、不同PFN放电参数、不同脉冲叠加方式条件下的百余次放电实验，得出了自由喷射等离子体发生器主要放电特征参数在不同条件下较全面的实验变化规律。

The experiments show that friction characteristic of cone flange bearings with unmodified roller ends is better than commercial bearings after running-in.

实验结果表明，挡边加工成锥面，滚子端面不做任何改动的轴承，摩擦特性明显优于充分跑合后的普通轴承。

Simulation experiments and analysis show that the proposed method is robust in a wide range of characteristic exponent values of stable distribution.

仿真表明这种算法是一种在高斯和分数低阶α-稳定分布噪声条件下具有良好韧性的水下目标定向算法，相对共变而言，分数阶相关具有更宽的噪声特征指数范围，更适用于实际应用。

On the basis of twin-roll thin strip continuous casting experiments and solidification structure characteristic analysis of thin strip and combining with the simulation results of effects of technological parameters, the forming mechanism of solidification structure zone (especially equiaxed crystal zone) on 1Crl8Ni9Ti stainless steel twin-roll thin strip was investigated.

在双辊薄带连铸实验和薄带凝固组织特征分析的基础上，结合对薄带凝固组织区的模拟预测结果，研究了1Cr18Ni9Ti不锈钢双辊薄带凝固组织区的形成机理。结果表明：1Cr18Ni9Ti不锈钢双辊薄带凝固组织中的等轴晶区不但在凝固类型为半固态时形成，在轧制或理想型时也能形成。其形成机理为，熔池中悬浮游离晶体的沉积、聚集以及在枝晶生长前沿的长大和薄带离开二铸辊最小间隙后，薄带/空气界面换热系数骤然降低抑制了柱状枝品的生长，并促使薄带中部未凝固熔体中游离晶体的择优长大

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。