查询词典 scale formation

Result The scale leaf formation was inhibited by MeJA, the higher the concentration of MeJA the more efficient for restraining scale leaf growth. 100.0% of bulblet formation was obtained in the treatment of 1.0 μmol/L MeJA, but the scale leaf growth was significantly lower than control. 3.0 μmol/L MeJA had the inhibitory effect to both the bulblets and the scale leaves.

结果］茉莉酸甲酯对"Mona"试管百合鳞片叶生长有抑制作用，浓度越高其效果越明显；当茉莉酸甲酯浓度为1.0μmol/L时，鳞片叶发生率(87.9%)明显低于对照(100.0%)，但鳞茎分化和生长也显著好于对照；但茉莉酸甲酯浓度超过3.0μmol/L时，不仅对鳞片叶而且对鳞茎生长也有抑制效果。

In an aromatic complex unit ,the main cause for decrease in hydrogen compressor load was scale formation in steam condenser .

芳烃联合装置凝汽器的结垢是氢气压缩机负荷降低的主要原因。

On the basis of those theories, take the economical development as the goal, the author treats that how the international trade promotes region economy development, including the domain of dependence economic structure constituent reciprocity, grasps function about the international trade to the region economy development mechanism, formulates the most suitable region foreign trade developmental strategy, Thus assure open rhythm of our country region internal economy development, from our country national condition, using the foreign trade to promote the local economy development, cultivate area trade market, promote economies of scale formation, enhance the productivity , meanwhile strengthen this local international competition. Those are important significance of theory and the practice.

在此基础上，笔者以国际贸易理论为导向，以经济发展为目标，探讨国际贸易对区域经济发展的内在促进作用，包括有关区域经济结构组成部分的相互关系，把握好国际贸易对区域经济发展的作用机制，制定最适当的区域对外贸易发展战略，从而正确把握我国区域内部经济开发开放节奏，从我国国情出发，利用外贸促进地区经济发展、培育区际贸易市场、促进规模经济的形成、生产率的提高来增强本地区的国际竞争力等具有重要的理论和现实意义。

In GCE, scale formation can be mitigated, due to nucleate boiling at heating wall being suppressed.

而载气蒸发过程由于抑制了泡核沸腾，可减少污垢的形成。

The scale formation is main factor to influence improvement of evaporation efficiency.

蒸发效率的高低直接影响氧化铝生产能耗及成本，结疤是影响蒸发效率提高的主要因素。

It is found that the fouling rate is lowered during subcooled fow boiling by carrying gas injection, and the influence of carrying gas injection on fouling of convective heat transfer is more obvious than that of subcooled flow boiling; morphology of CaCO〓 crystallization fouling exhibits self-similarity and the fractal dimensions of CaCO〓 crystallization fouling are determined from the gray scale distribution of the SEM images by box-dimension method. The value of the crystallization fouling surface fractal dimensions reveals the complexity of the surface, and can be used as an import parameter for the investigation of influence of carrying gas injection on scale formation.

实验发现：引入载气，过冷流动沸腾结垢速率降低，但引入载气对过冷流动沸腾结垢速率的影响要弱于对对流传热结垢速率的影响；CaCO〓结晶垢具有统计自相似性，即分形特征；用盒子维法测定了CaCO〓结晶垢的分维值，分维值的大小反映了换热面上生成的结晶垢表面复杂程度，可用于描述引入载气对污垢的形成作用。

Through this physical mechanism, electronic conditioning alters the effects of calcium and magnesium carbonates with regard to scale formation.

通过这种电子机械的调节从物理上改变了对镁和钙的炭化物形成水垢的作用。

The characteristics of CaCO〓 crystallization fouling on heat transfer surface in subcooled flow boiling flowing upward system are investigated. The influence of carrying gas injection (using N〓 as carrying gas) in the system on the scale formation is also studied.

5对过冷流动沸腾过程CaCO〓在竖直换热面上的结垢机理进行了实验研究，同时在流动系统中引入载气，考察其对污垢形成的作用。

Furthermore, the conditions during the soaking treatment in the tunnel furnace with respect to scale formation and especially scale pick-up on the tunnel furnace rollers have to be considered, as well as the conditions of lubrication and peeling during hot rolling.

此外，也必须考虑到在隧道炉中进行均匀热处理时，有关形成污垢尤其是在隧道炉中清理污垢的条件，以及在热轧过程中的润滑和剥离条件。

Result is as follows: Shoot apex zones were appeared in the late period of terminal buds scale formation.

结果表明，华南五针松幼茎在芽鳞形成后期，顶芽出现分区结构。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐