稳定化

Heating by warm air is of large thermal capacity, and can blow away the excessive impregnant on the lower surface of PCB and in the plated through holes. Heating by infrared quartz tube, despite its small thermal capacity, preheats the parts evenly, steadily and rapidly.

热风加热具有大的热容量，能够迅速吹走涂布在 PCB 下表面和全属化孔中的过量溶剂；红外石英管加热具有热容量小，升温快速，元器件预热均匀稳定等优点。

At the same time,a tension stress is applied on theγ′phase interfaces along the direction parallel to the stress axis,which results in the lattice expansion ofγ′phase to trap the Al,Ta atoms with the bigger radius.This brings out the accumulation of the solute atoms to form the N-type rafted structure.Al,Ta atoms with bigger radius diffuse to the {100} plane to form the linked bond of the heterogeneous atoms and the stable stacking mode,this is a main reason of promoting the transformation ofγ′phase into the N-type rafted structure.And the change of the strain energy density in different interfaces of the cubical-likeγ′phase is thought to be the driving force of the elements diffusion and theγ′phase directional growth during creep.

拉伸蠕变期间，类立方γ\'相中与施加应力轴垂直的界面受水平切应力，使晶格收缩可排斥较大半径的Al、Ta原子；与应力轴平行的界面受拉伸张应力，使晶格扩张可诱捕较大半径的Al、Ta原子，由此引起的原子偏聚形成γ\'相是自由能降低的过程；其中，较大半径的Al、Ta原子扩散迁移至{100}晶面，形成异类原子结合键及稳定的堆垛方式，是促使γ\'相形成N-型筏状结构的主要原因；而γ\'相不同界面的应变能密度变化是元素扩散及γ\'相定向粗化的驱动力。

The process basic scheme, configuration of the control system and its main functions are described. The master, controller and control net are reduplicated on purpose to improve the reliability of the control system, When TRT trips, one of the valves group for reducing gas pressure is opened fast to avoid the increase of blast furnace top pressure rapidly. In order to stabilize the roof pressure of the blast furnace during TRT oper...

为了提高控制系统的可靠性，系统的服务器、控制器及网络均按冗余方式配置；TRT跳闸时，为了不使高炉炉顶压力急剧上升，采用了减压阀组的紧急开放阀快速打开的控制策略；为了达到在TRT运行过程中稳定炉顶压力的目的，在可调静叶控制中使用了一种可初始化的回馈计算回路。

Thus enable the entire beer saccharifying to be under the automated control, strengthened in the process greatly stable, the safe movement, improved the beer quality and the competitive power.

从而使整个啤酒糖化过程得到了自动控制，大大加强了生产过程中的稳定、安全的运行，提高啤酒质量和竞争力。

Charging method was partly improved in the technical process for preparing PVC heat steabilizer- lanthanum stearate by saponifying method.

对皂化法制备PVC热稳定剂硬脂酸镧工艺过程中的加料方式进行了部分改进。

He thinks, network game stabilizes prospective user, must community is changed.

他认为，网络游戏把未来用户稳定住，必须社区化。

The sulfurized film is quite stable and will not decay even under the illumination of high power desity of l. 5kw/cm〓 of the Ar〓 laser or an exposure to air of about seven months.

生成的钝化膜非常稳定，在激光功率密度为1.5kw/cm〓的照射或大气暴露七个月后其PL几乎不衰减。

Methods: We established a vascularized heterotopic heart transplantation model in mice. Survival and rejection of the grafts was monitored.

建立稳定的血管化小鼠异位心脏移植模型，作为评价免疫耐受诱导方案疗效的工具。

A new preparation method for antimony stearate by antimonous oxide, acetic anhydride and stearic acid was studied.

硬脂酸锑作为一种分子筛催化剂中有毒物质的钝化剂和一种新型的热稳定剂，可用于石油催化裂化、塑料、橡胶工业［1～3］。

Further experiments shows,there are 4 strains from those 8 Antagonism Antinomyces that can not only have good and stable inhibited about Banana Fusarium wilt disease No.4 race\'s mycelium,but also can inhibited the other 14 different F.sp.glycinea.

进一步试验表明，这8个菌株中有4个菌株不仅对香蕉枯萎病生理小种4号菌丝生长有良好、稳定的抑制作用，对另外14个不同专化型病原菌也有一定的抑制作用。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。