观察人工感染日本血吸虫的家兔肝硬变过程中的组织化学动态改变。
The histochemical alterations in liver cirrhosis of the rabbits with experimental schistosomiasis japonica is reported.
用电化学动态极化法和SEM、XRD等研究了钛在海水中的阴极极化行为。
Cathodic polarization behaviors of titanium in seawater were investigated by using potentiodynamic polarization and SEM and XRD.
在热储回灌过程中,通过地热田水化学动态观测,能够及时发现和预见不利问题的发生。
During geothermal reinjection, chemical monitoring can enable unfavorable changes in the reservoir to be seen in advance.
运用电化学动态极化法、红外光谱和热重等分析方法研究了缓蚀水溶性聚苯胺的结构性能和缓蚀机理。
Ptentiodnamic polarization, FTIR, and TG were applied to investigate the structure and electrochemical performance of inhibitive water-soluble polyaniline.
“简单的说,胜者不会滥施惩罚,”参与哈佛动态进化学计划并在系统生物学部任职,论文的共同作者大卫·g·兰德说。
"Put simply, winners don't punish," says co-author David G. Rand of Harvard's Program for Evolutionary Dynamics and Department of Systems Biology.
研究者曾在物理化学期刊b (The Journal of Physical Chemistry B)在线公布他们观察到的现象:水分子与其他水分子以一种令人惊讶的复杂动态的方式结合。
What the researchers observed, they reported online in the Journal of Physical Chemistry b, is that water molecules bond with one another in a surprisingly complex and dynamic way.
介绍了用DSZ(工业废渣)、PAM、活性炭等化学处理方法,进行静态、动态处理淀粉废水的实验研究。
Chemical methods, such as DSZ (an industrial solid waste), PAM, activated carbon, etc, were used in the experiment of static and dynamic treatment of the wastewater from starch production.
在气源条件研究中,以化学动力学理论为主线对天然气的生成过程和生成量进行了动态、定量评价。
In study of gas source condition, the quantitative dynamic evaluation of generation of natural gas and gas-generating amount are made on the basis of chemical dynamics.
基于虹吸原理,设计了一种动态化学腐蚀法的简易装置,用于制备近场光学显微镜光纤探针。
A simple dynamic chemical etching device based on siphon principle is developed for fabrication of optical fiber probes which are commonly used in near-field optical microscopy.
改进方法包括化学强化预处理、预曝气、添加氮吸附介质、添加磷吸附介质、湿地高浸润线、中浸润线、低浸润线和动态浸润线运行。
The strategies include chemically enhanced settlement, pre-aeration, addition of N-adsorption media and P-adsorption media, high, middle and low water level and dynamic saturation line within the.
动态共价化学在聚合物凝胶中的应用为突破这一难点提供可能的途径。
The application of dynamic covalent chemistry into polymer gels provides an possible method to overcome this difficulty.
方法的性质为低乙烯、简易动态气调辅助下的化学贮藏。
This method is mainly based on the chemical storage assisted by low ethylene and simply dynamic controlled atmosphere.
结果表明,NBR与PA在高温、高剪切作用下,两相界面之间可发生微化学反应,但并不影响动态硫化时两相之间的相态反转过程。
The results showed that there was slight chemical reaction between NBR and PA under high temperature and high shear rate, but the chemical reaction did not influence on the process of phase reversion.
本文以动态的观点研究了苎麻头、二、三麻的化学性能、生物学特性在整个生长期内的变化规律。
This paper studies the changes of chemical properties and biological characteristics of the three crops of ramie during the whole growth phase.
第二部分工作则从前面合成得到的C3对称的三维骨架出发,通过动态共价化学的方法定量地合成得到了一系列刚性的纳米级荧光笼状结构。
In the second part, a readily modifiable structure with C3 symmetry was developed to quantitatively build a series of 3D shape-persistent fluorescent nanocages via dynamic covalent chemistry.
展示了磷酸法制取活性炭的炭活化过程的热化学变化动态,从热分析上探讨其热解历程。
This method revealed dynamically the charring and activation processes for producing active carbon by phosphoric acid method, and investigated the mechanism of pyrolysis.
养分的有效性是由土壤物理、化学和生物学特性,特别是根系主导的根际动态过程所决定的。
The availability of mineral nutrients for plants is determined by the chemical, physical and biological characteristics of soils, especially by root-induced changes in the rhizosphere.
提出了装备用一次性化学电池动态输出特性的光电耦合测量法。
This paper advances an optoElectronic coupling measurement method of single - use chemical cells dynamic exportation features used by a type of equipment.
采用传统的数学分析方法很难对大气环境化学污染系统进行全面、可靠和动态的解析,更无法揭示复杂大气环境系统的内在本质。
It is difficult for conventional analysis method to analyze atmospheric environment system globally and dynamically, particularly uncover the essence of complex atmospheric environment system.
基于液压传递原理,设计出一种用动态化学腐蚀法制备大锥角近场光纤探针的装置。
According to the hydraulic transmission principle, a device for fabricating large cone Angle near-field optical fiber probe by means of dynamic chemical etching is developed.
水平井生产管电化学切割动态分析及参数选择。
Dynamic analysis and parameters selection of electrochemical cutting of production pipe in horizontal hole.
本文探讨兰竹荔枝矿质营养状况和动态规律,化学药剂对荔枝矿质营养的调控作用。
This paper reviewed the nutrition condition and its dynamic transportation of Litchi chi- nensis Sonn.
随后,动态优化学习参数算法动态地调整和选取优化的学习参数。
The dynamic optimization of learning parameters can adjust learning parameters dynamically and select optimal learning parameters.
采用析氢量动态测试方法研究了化学镀铟集流体铜钉与不同产地无汞、低汞锌粉相互作用的动态过程。
The interaction process between current collector treated electroless plating indium and various mercury-free zinc powders was studied by a method of dynamic measuring exhaustion hydrogen.
从土壤-地下水主组分的垂向变化及其动态分析,它们反映了所处的河流微地貌部位、气候和人为措施等的影响,并遵循着地球化学组分的迁移规律。
The dynamics of the vertical variations for main component in the soil groundwater reflects the influences of landform, climate, man made measures and the migration law of geochemical components.
以河北曲周县北部盐渍土区为基地,重点研究了土壤和地下水以阴离子组分为基础的化学类型的动态,以及主要化学组分的垂向变化和动态。
The dynamics of chemical types and main components in vertical profile of soil and groundwater in salt affected soil area are focused in this paper.
论文主要研究了基于平均型强化学习算法的动态调度方法。
The thesis mainly focuses on the dynamic scheduling method based on the averaged rewards reinforcement learning algorithms.
论文主要研究了基于平均型强化学习算法的动态调度方法。
The thesis mainly focuses on the dynamic scheduling method based on the averaged rewards reinforcement learning algorithms.
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