稳定分布

With finite differential method, the discretization equations are derived by chosing control volume integral method to solve the unsteady one-dimensional heat conduction question with variable physical properties, and the temperature distributinn in ladle lining in preheat is computed.

应用有限差分法，选用控制容积积分法推导出离散化方程组，对一维不稳定态变物性热传导问题进行求解，计算出钢包在预热过程中包衬的温度分布。

Smoke emissions into the stable air fan out in the horizontal with little vertical dispersion other than wavelike oscillations.

排放到稳定空气中的烟在海平线中成扇形展开，有少量垂直分布，而没有波状振动。

The experimental results show that using the feed technique of "starved state" can raise the conversion ratio of monomers, shorten the reactive time and get polymers with much more even distribution of molecular weight; the technique of adding azobisisobutyronitrile as an initiator first and then benzoperoxide as another initiator at later Stage of experiment can get higher initiating efficiency than using one initiator only.

结果表明：采用&饥饿态&聚合工艺可提高单体转化率，缩短反应时间，且所得到聚合物相对分子质量分布均匀；选用偶氮二异丁腈和过氧化笨甲酰两种引发剂进行复配，比选用单一引发剂的引发效果好；选用酯酸丁酯、正丁醇和丙二醇甲醚丙酸酯作混合溶剂，当配比为2：1：1时聚合体系稳定，聚合物的固体质量分数可达70%，且粘度适中。

The glomeruli structure of antennal lobe is not classical. Accordingly, the mushroom body calyces have meager, and the lobes are relatively simple either. The central complex is prominent. The beetle showed notable 5-HT-like immunoreactivity throughout the whole brain, which was also strongly labelled by TPH antibody, with the pattern matching that of 5-HT. 5-HT-like positive fibers were resolved in all areas of the brain, among which the lamina and suboesophageal ganglion showed the most remarkable dark brown immunostaining.

免疫组化结果显示，异色瓢虫脑系统呈强5-HT免疫反应，表现为稳定的反应模式；其脑系统对鼠抗TPH单克隆抗体同样呈显著的免疫阳性反应，且反应模式与5-HT一致。5-HT能神经元多为切向神经元，数目相对较少，呈两侧对称分布，主要位于视叶与侧前脑之间、前脑背方及咽下神经节处，其阳性纤维呈明显的静脉曲张状，投射区域较广泛。

Seasonal fluctuation of the population was identical in the different several areas.Annual variation of Mus caroli was relatively stable in four couties.

在数量分布较多的不同调查区内种群季节波动较为一致；年间变动相对稳定。

The blast furnace keeps the preferable and safe production state by strengthening equipment look-over and maintenance,adjusting operation system,improving coal gas flow distribution,stabilizing BF running,perfecting protection of BF with limonite in the burden,giving attention to management of casthouse and adopting beneficiated material etc.

通过强化炉体炉缸设备的点检和维护力度、调整操作制度、改善煤气流分布、稳定炉况顺行、完善钛矿护炉模式、加强出渣铁作业管理和精料等一系列措施，使得高炉保持在较好的和安全的生产状态。

Its insecticidal active ingredients are sesquiterpenoid polyol esters with a dihydroagarofuran structure. These compounds are stable to light, heat, and pH, and exert a narcotic and toxic poisoning action. Celastrus angulatus contains a plant-origin insecticide with a unique mechanism of action. Celangulins, a 0.2% emulsifiable concentrate has already been developed for insect control.

是我国广泛分布的一种杀虫植物，其杀虫有效成分基本上均是以二氢沉香呋喃为骨架的多元酯类化合物，对光、热和pH值均稳定，对害虫主要表现为麻醉和毒杀作用，苦皮藤是一类作用机理独特的植物源杀虫剂，在其实际杀虫的应用上，已经开发出了0.2%苦皮藤素乳油。

Poyang lake, 4600 square kilometers in the normal flooding level, is the biggest freshwater wetland in china, and famous with its extremely abundant biological variety, especially with a large number of the rare and endangerous species,such as Grits lemcogeranus, G. monacha and Ciconia byciana .

鄱阳湖是中国最大的淡水湖泊湿地，正常洪水位面积4600余平方公里，蕴藏着极其丰富的生物多样性，尤以白鹤、白头鹤和东方白鹳等珍稀濒危越冬候鸟分布数量多且持续稳定而享誉全世界。

Research has indicated that the advantaged sedimentary facies, sand structure granularity and chipping component are the important factors affected the physical property of the reservoir; the connexity of many phases distributary riverway sand in side direction has offered the condition formed the distributing stabilization in landscape orientation and biggish scale gas reservoir; early i...

认为有利的沉积相带、砂岩结构粒度、碎屑组分是影响储集体物性的重要因素；多期分流河道砂体在侧向上相互连通为形成横向上分布稳定、规模较大的工业气藏提供了条件；烃类的早期侵位有利于储层原生孔隙的保存和次生孔隙的形成，对高效储集体的形成有着重要作用。

By using chemical simulation method and reaction kinetics principle,optimumization of The temperature distribution and the cuprammonia composition control have been performed.

本文分析研究了铜洗塔的反应吸收和传质机理，采用化工模拟技术及反应动力学原理对铜洗塔温度分布、铜氨液稳定控制进行了优化研究和设想。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。