second-order transition

Although there are, mass conservation criterion and the second moment criterion et al. for judging the sol-gel transition in the irreversible cluster-cluster aggregation systems, it is not so convenient for to do it.

关于集团&集团不可逆聚合系统的sol-gel相变，虽有质量守恒判据和尺寸分布函数二次矩判据等可供判断，但这些判据使用起来往往不太方便。

One hundred million years after the big bang, a second transition occurred.

大霹雳后一亿年, 发生了第二次的变迁.

In DSC measurements, the second heating run was used to eliminate the effect of solvents and heat history on glass transition temperature ( Tg), and also physical aging was used to improve the sensitivity of Tg measurements by enhancing the enthalpy endothermal peaks.

DSC法中采用二次扫描以消除溶剂和热历史的影响，并利用物理老化方法来增强N-烷基壳聚糖在DSC曲线上的玻璃化转变区域的热焓吸热峰，以克服DSC法的不灵敏性。

Second , seller's market to buyers'market transition.

卖方市场向买方市场过渡.

Second part: The mathematics teacher role's transition.

第二部分：数学教师角色的转变。

Second , the small bell from the table to bag the transition.

从小型钟向袋表过渡.

Before occurrence of the second peak appears, there exists slow transition from brookite to anatase.

在B峰出现前，样品中存在板钛矿向锐钛矿的缓慢转变过程；

With the third steps and the fourth steps natural frequency vibration, the smaller close to the second crank arm of crankshaft and round place natural frequency of the main shaft transition the position is.

以第3阶和第4阶固有频率振动，位置越靠近曲轴第二个曲柄臂与主轴过渡圆处固有频率越小。

The second social reform was the transition from slave society to feudal society.

第二次社会变革是由奴隶制向封建制过渡，马克思认为这两个社会阶段都是以人身依附关系为特征的。

"Luisa Miller" this opera is accepted as Verdi the first and second style period transition nature work. Style plays have arrived at form a connecting link between the preceding and the following role to composer this two periods creation.

《路易莎·米勒》这部歌剧被公认为威尔第第一与第二风格时期的过渡性作品，对作曲家这两个时期的创作风格起到了承上启下的作用，所以有着特殊的分析价值。