查询词典 convection heat transfer

Florigen A hypothetical plant hormone that has been postulated to account for the transfer of the photoperiod stimulus from the leaves to the apex where flowering is induced.

成花激素：一种假定的植物激素，该假设用来解释来自于叶中，在茎端诱导成花的光周期刺激物质的转运。

Keywords: Molecular assembly; DNA; Cyclodextrin; Flourescent probe; Intramolecular charge transfer

中文关键词：组装；DNA；荧光探针；环糊精；分子内电荷转移

Molecular assembly; DNA; Cyclodextrin; Flourescent probe; Intramolecular charge transfer

此外，合成了含硼酸的具有分子内电荷转移的荧光探针，研究它与人血清白蛋白、DNA及药物的作用机理。

Therefore people are in search of methods to transfer the risk of price fluctuation at all times.

所以，人们一直在寻找转移价格风险的方法。

It has better fluid mechanics and mass transfer property.

堆时取定向排列，故有规整填料的特点，有较好的流体力学和传质性能。

The design principle and layout of a transfer machine with fluidic control for assembling detonators are described.

本文阐述了气动传动和射流控制的雷管装配自动线的设计原理及构成情况。

The simulation results indicate that the unconsolidated confined aquifer plays a crucial role in the process of load transfer because of its fluidness and replenishment in time .

通过实验结果的对比分析，得出由于承压水的流动性和补给作用，松散承压含水层对载荷的传递起很大作用。

Because of the bad fluidness of palm oil, it can not be used on diesel engine directly. We can transfer it and methanol to the fuel of palm oil methyl ester by transesterification as an alternative fuel of diesel engine.

由於棕榈油的流动性差，不宜直接当燃料使用在柴油引擎上，故可将其与甲醇经由转酯化反应制造出棕榈油甲酯生质柴油燃料做为柴油引擎的替代性燃料。

So it has made the great progress. The method studied in this research from o-Dichlorobenzene is a ideal route to synthesize 2,4- dichlorofluorobenzene, which has temperate condition easy to control,safe process,low cost and good quality of products; The method of Phase transfer catalysis fluorination without solvent is better than present technology in presence of DMSO as solvent in many aspects; In a word,it is worth being promoted by the domestic correlative factories.

本课题所研究的以邻二氯苯为原料的2，4-二氯氟苯合成路线反应条件温和，工艺容易控制，生产安全，而且产品质量好，是比较理想的合成路线；以季胺盐为催化剂的无溶剂相转移催化氟化法与溶剂法相比具有明显的优势；通过实验确定的工艺条件对工业化生产有重要的指导意义，可提高以邻二氯苯为原料的工艺路线的市场竞争力。

He needs to fly across-straights every half year because of work, now felicitately he need no longer to have a time-consuming transfer from Hongkong, and maybe this would save money for tickets.

他因为工作所需每半年必须搭机往返两岸，现在庆幸日后不需再耗时搭机中转香港，也可省下些许机票成本。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。