球化

The influences of the alloying parameters on the phase transformation of Fe-Si ahoy were studied, such as the ball-to-powder weight ratio, milling time, and heat treatment.

研究了球料比、球磨时间等机械合金化参数以及热处理工艺对Fe-Si合金相变的影响。

In view of globe lens grinding, multi-component glass substrate ion exchange and crystallization of the glass substrate of light and heat, a method is proposed for designing, manufacturing aplanatic double-convex aspherical waveguide lens and testing its parameter.

针对微透镜制作采用的球透镜研磨，多组分玻璃基板离子交换，结晶化玻璃基板光热法，本文提出非球面消球差双凸波导透镜设计、制备及参数测试方法。

During the anaerobic ferment,the immobilized balls are not conglutinate and dissolved,and keep good intensity.The balls don't swell obviously and only afew float.

在进行废水厌氧处理中，固定化菌球能够保持较高的强度，不粘连，不溶解，体积膨胀小，菌球漂浮量低。

During the anaerobic ferment, the immobilized balls are not conglutinate and dissolved ,and keep good intensity. The balls dont swell obviously and only a few float.

在进行废水厌氧处理中，固定化菌球能够保持较高的强度，不粘连，不溶解，体积膨胀小，菌球漂浮量低。

Some players believe that "corking" a bat (hollowing out a cylinder in the head of the bat and filling it with cork or rubber, then replacing a wood cap) enhances the "sweet spot" effect.

一些球员认为，给球棒"软木化"（在球棒头部掏出一个圆柱空腔，在里面塞入软木或橡胶，然后盖上木帽）能够增加"最佳点"的效果。

In-vivo neutron and gamma spectra of depleted uranium sphere and vanadium sphere under central D-T neutron source were measured,with a 18 mm×20 mm stilbene crystal detector, at 7,10,13,16,19,22 cm away to the center in 45° direction in depleted-uranium sphrer, and 1.8,4.8,8.3 cm away to the center in the 0° direction in V sphere.

为获得介质内中子能谱及伴生γ能谱的实验数据，在中心D-T中子照射下，用18 mm×20 mm的茋闪烁体探测器，测量了与D+束成45°角的水平方向距球心7、10、13、16、19、22 cm位置处贫化铀球介质内的中子能谱和伴生γ能谱，以及钒球内与D+束成 0°角、距离球心1.8、4.8和8.3 cm处的中子能谱和伴生γ能谱。

It is proved by the analytical and numerical method that the modulus of the Z transform of a finite impulse response sequence has no extreme values at poles (with maximums along imaginary axis and no extreme values along real axis), and the negative second order derivative of the modulus normalized along frequency axis with respect to angular frequency has maximums at the poles.

根据实测瞬态电磁脉冲响应，较好地反演了导体球和导体长椭球的冲激响应，测得了它们的雷达截面和谐振频率。用解析与数值相结合的方法证明了有限冲激响应序列Z变换的模在极点无极值（沿虚轴有极大值，沿实轴无极值），而沿频率轴的归一化值对角频率的负二阶导数在极点有极大值。

There were differences among the incidence rates of high jugular bulb between two sides and different genders, but there were no significant difference among the pneumatolysis degrees in processus mastoideus and petrous apex. We can conclude that there was no correlation between temporal bone pneumatization and high jugular bulb.

颈静脉球高位的发生率在两侧及性别间存在差异，而在不同乳突及岩尖的气化程度间不存在差异，可以推论颞骨气化与颈静脉球高位没有相关性。

Spherulite was firstly observed in the system and the formation, growth and evolvement of spherulite were its crystallization behavior, which was different from other mica-based glass-ceramic systems. Expital growth also was one of the crystallization behaviors.

首次在此体系发现了球晶，球晶的形成、生长和演变是本体系不同于其它云母体系的晶化形式；外延生长也是主要的析晶方式。

According to the results of IR and XRD, two main mechanisms lead to the formation of cross-linked chitosan microspheres: one was the Schiff base reaction and hydrogen bond formation, the other was the acetalization.

结合IR光谱和XRD测试，分析了壳聚糖交联固化成球的机理：壳聚糖和香草醛之间所发生的Schiff碱反应和氢键的形成以及缩醛化反应，以此为基础共同形成交联结构从而使壳聚糖交联固化成球。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。