The yield of DPC can be obviously improved in the case of a mixture of water and ethanol used as the recrystallization solvent.
通过对重结晶溶剂的进一步研究,发现采用水-乙醇的混合溶剂作为重结晶溶剂时,可以明显提高DPC的收率。
Secondly, on the base of studying the distributed power control algorithm we studied and analyzed a new algorithm which requires a much less iteration than the classical DPC algorithm.
其次,在学习现有的分布式功率控制算法的基础上,深入研究分析了一个新的分布式功率控制算法。该算法并经典的DPC算法需要更少的迭代次数。
The paper design the control system of the DPC model base on MIMO feedback linearization theorem under the static DQ Coordinate and the rotating dq Coordinate.
为便于控制系统设计中消除非独立的状态变量,本文对得到的模型进行了相应的旋转dq变换和静止DQ变换;
After the chain slack, can DPC or method tensioner simple process.
链条松驰后,可采用缩节或涨紧的方法简单处理。
The results of PCA and DPC show that the sampling data have a remarkable nonlinear structure.
PCA和DPC分析结果表明,取样数据具有明显的非线性结构。
These will give you an idea of how much processor time is spent servicing the network and if the DPC queue is growing.
这些信息可以让您了解网络占用的处理器时间以及dpc队列是否在增长。
Used with systemic and demonstrative method, the choice of growth strategy for DPC is analyzed.
采用系统与实证的方法从整体上分析独山子石化公司的成长战略选择;
DPC could promote the synthesis of chlorophyll in leaves of seeding stage, increase the content of chlorophyll and photosynthetic rates of seedling leaves.
DPC可促进花生苗期叶片叶绿素的合成,提高叶绿素含量,提高苗期叶片的光合速率。
The total chromium content is measured by improved DPC spectrophotometry.
最后以改进的DPC分光分度法测其总铬含量。
To alleviate the problem of variable switching frequency, a novel quasi DPC control strategy with current loop was represented through the analysis of PWM rectifier instantaneous power.
可变开关频率为缓解这个问题,一种新型的準DPC控制策略与电流回路通过PWM整流器瞬时功率的分析表示。
The corrosion protection measures were recommended such as DPC internal coating for the new pipes and continuous drip addition of corrosion inhibitor for the existing Wells.
提出了新井采用DPC内涂层套管,老井实施井下连续滴加缓蚀剂的内防腐蚀控制措施。
It showed DPC in the WBC can be used as a surrogate to indicate genotoxic lesions in target organs.
提示白细胞DPC可作为靶器官的替代物反映镍对靶器官的遗传损害。
Furthermore, the disproportionation of MPC into DPC under atmospheric-vacuum condition was studied.
此外,本文还考察了常减压条件下MPC的歧化反应。
The DPC is a proportional control device and can realize dynamic balance of variable flow heat-supply system.
探讨了采用板式换热器作为热力站换热设备的变流量供热系统的调节方式。
In order to solve this, problem a common channel signalling No. 7 system appears. The paper introduces how to modify DPC in HARRIS Switcher′s database in detail.
文章详细介绍了七号信令方式的结构、信令点、以及如何在HARRIS交换机数据库中修改七号信令中的目的信令点编码(DPC)。
The results showed that DPC crystallised from the melt with temperature cooling, and the DPC crystal whose content was 90% was obtained in one step.
结果表明:实验中冷却析出的晶体为碳酸二苯酯,一步结晶即可得到碳酸二苯酯的含量在90%上的晶体;