The nutrition change rule of the Silage maize at different growth stage;
不同生育期青贮玉米全株营养物质变化规律的研究；
We analyze and discuss moon's impacts on satellite, and give its change rule.
分析和讨论了月亮摄动力对卫星自主导航的影响，给出了其影响的变化规律。
Comparing with the real assets, intangible assets has its unique value change rule.
同实物资产相比较，无形资产有其独特的价值变化规律。
Change rule of yield factors and yield structure index of different lint yield have been searched.
摸清了各产量因素间相互制约、此长彼消的变化规律与不同皮棉产量的产量结构指标。
It was proved by experiment that this testing method could give the change rule of wear rate on line.
实验结果表明：该检测方法完全可以满足磨损量变化趋势在线检测的要求。
Natural change rule of total flavonoids content along with the change of seasons was roughly disclosed.
初步揭示了水杉叶总黄酮含量随季节变化的规律。
Research the change rule of some important physical chemistry guide line in the processing salty duck egg.
研究了用咸蛋腌制液加工咸蛋过程中几个重要理化指标的变化规律。
The change rule of surface roughness of the milled workpiece is obtained by analyzing the experimental data.
根据对试验结果的分析得出高速铣削淬硬钢工件表面粗糙度的变化规律。
Grasping the change rule and trend of power load characteristic is the key to establish load forecasting model.
掌握电力负荷特性的变化规律和发展趋势是建立负荷预测模型的关键。
The change rule of mechanical property of HTPB composite propellant with test time was studied by humidity test.
通过常温湿度试验，研究了HTPB复合推进剂力学性能随试验时间的变化规律。
The change rule of gas constituents and its heating value are studied during 4 years of running of the gasifier.
研究了气化炉在4年运行过程中的煤气组分、煤气热值的变化规律。
This article discusses the formation, distributional characteristics, change rule, damage and control policy of acid rain.
本文论述了酸雨的形成、分布特点、变化规律、危害及控制措施等问题。
The study on different plants of original materials and AM60B scrap of remelting of structures and performance change rule.
试验研究了不同厂家用原料生产的AM60B镁合金及用废料生产AM60B镁合金重熔前后的组织和性能变化规律。
To prepare Yolk Immunoglobulin(IgY), study the change rule of anti-endotoxin IgY and the passive protective effect of IgY against EHECO.
制备出鸡抗大肠杆菌内毒素卵黄抗体，对卵黄抗体的变化规律进行了研究；
The authors found that: (1) The fractal structure of the generalized M-J sets may visually reflect the change rule of particle's velocity.
结果发现：1）广义M_J集的分形结构特征可形象地反映出粒子速度的变化规律；
Moreover, the friction angle' s change rule and the reasons of different granules were analyzed and pointed out under the same water ratio.
在此基础上进一步分析了不同粉砂粒含量的土在相同含水率时的摩擦角变化规律及其原因。
Minor changes now can be done to external decision logic which implements the constraint, to alter policy or to change rule logic separately.
现在少量修改可以由实现约束的外部决策逻辑完成，以便分别改变策略或修改规则。
The objective is to inquire into the change rule of the dynamic parameters and study how to make a reasonable statistical inference about it.
目标是探讨动态回归系数随时间变化的规律，并从数理统计学角度研究如何对其作出合理的推断。
The management methods of separating source gas are narrated in view of gas origin quantity, each source gas gush and change rule of gas gush.
重点叙述了针对瓦斯来源个数、各源瓦斯涌出量的大小及其涌出变化规律进行治理的分源瓦斯治理方法。
The above-mentioned kinetic parameters are quite useful for analyzing and evaluating the stability and thermal change rule of the title compound.
上述动力学参数对分析、评价标题化合物的稳定性和热变化规律十分有用。
The change rule of the contact pressure, nucleation process and character were investigated by the coupled thermal-electrical-mechanical analysis.
通过结构、热电场的全耦合，分析了焊接过程中接触面压力变化规律，单边焊熔核形成过程以及形核特点等。
Theoretic calculation and relative test are carried out against the rotor vertical and horizontal signal phase change rule during rotor running up.
针对转子在变速过程中垂直和水平信号相位及其差值变化规律进行了理论计算和相关试验。
Objectives:To explore the change rule and clinical value of glycylproline dipeptidyl aminopeptidase(GPDA) in tissues of esophageal and cardiac cancers.
目的：探讨甘氨酰脯氨酸二肽氨基肽酶（GPDA）在食管贲门癌组织中的变化规律。
The change rule that coking yield and coke VCM increase as the coking period shortens in the commercial delayed coking unit has been calculated by the model.
应用该模型计算出工业焦化装置成焦周期缩短后，焦炭收率和焦炭挥发分增加的变化规律；
It is found that the change rule of NMR relaxation parameters and the MRI images are of great significance to evaluate the optimal stir time of industrial dough.
研究结果发现，面团的NMR弛豫参数的变化规律，以及面团形成过程的所体现的MR图像对指导和评价工业化面团形成所需要的最佳搅拌时间具有重要意义。
The change rule of resultant flux and the fouling and slagging characteristics in boiler were discussed with dynamic changes of resultant flux, SEM, XRD and element analysis.
主要通过灰污热流的动态变化、SEM，XRD和能谱分析揭示炉内沾污结渣特性和灰污热流变化规律。
In addition, we draw a conclusion that plasma cloud is the feature of the keyhole by the analysis to the mechanics of forming plasma cloud and the change rule of plasma cloud.
并对等离子弧反翘产生的力学机理、等离子弧反翘的变化规律作了分析，从而得出等离子弧反翘可以作为等离子弧焊接熔透信息的特征量的结论。
The paper offers the theoretically base for design of the biscuit formula and its change rule by analysing the effect of oil and fat, sugar and loose agent on biscuit quality.
研究了油脂、糖类及疏松剂对饼干质量的影响，给出了其变化的规律，为饼干的配方设计提供了理论依据。
Chemistry, which regards the composing, the configuration, the characters and the change rule of matter as its research objects, is a natural science that bases on experiment.
化学是一门以实验为基础的自然科学。它以物质的组成、结构、性质及变化规律为研究对象。
Through interactive methods, the intrinsic relation and the change rule of the data can be understood more accurately and the change tendency of the air pollutant can be grasped.
通过交互手段，可以更好地发现数据之间各种内在联系与变化规律，从而可以更准确地把握空气污染物的变化趋势。
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