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by comparison to相关的网络例句

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与 by comparison to 相关的网络例句 [注:此内容来源于网络,仅供参考]

Illuminated by them, the thesis proposes a standard used to appraise the progress of scientific theories. The standard comprises of two aspects: in one hand, the progressive theory should be falsifiable, parsimonious and logically consistent;in the other hand, in comparison with previous theories, the progressive theory can interpret more phenomena or predict "new facts", though it can't interpret some special phenomena ("anomalies" in the term of philosophy of science).

本文受上述三种评价体系的启发,提出一套评价科学理论进步的标准,即进步的科学理论必须符合两大标准:一是该理论必须具有&可证伪性&、&简约性''和&逻辑一致性;二是同以往的理论相比,该理论解释经验事实的能力更强,尽管它对某些现象无法作出解释。

The investigation and comparison of chlorination activity of chloroperoxidase from Caldariomyces fumago in metal ion solutions to those in pure buffer indicated that CPO could be effectively activated by some alkaline-earth metals and transition metals.

基于氯过氧化物酶的卤化活性分析,发现某些碱土金属(Ca2+, Mg2+)和过渡金属(Co2+, Ni2+)对CPO具有明显的激活及稳定化作用。

Ti-MWW is more attractive by a comparison with those conventional titanosilicates (TS-1,Ti-MCM-41,et al ) in the epoxidation of linear functionalized alkenes, on which the epoxidation of allyl alcohol to glycidol is one of the most industrial promising processes for benign reaction conditions, high yields of the product and environment friendly.

Ti-MWW 对线性官能烯烃的环氧化具有优良的催化性能,特别是对烯丙醇环氧化制缩水甘油的过程,其反应条件温和,产率高,且对环境友好而最具有工业应用前景。

The values of LEC is calculated by using some data regarding V~*_(λ from direct heterochromatic brightness comparison method in different luminance levels from 10~(-5 to 10~(2) cd·m~(-2); 10 degree visual angle.

LEC值可为道路照明设计时选择适宜的光源提供有益的参考。

With a high-rise hotel building as an example, calculates the pressurization air supply rate to the elevator hoistway by two methods, makes the selection based on comparison and presents the control measures of positive pressure proof.

以某高层旅馆建筑为例,用两种方法分别计算了电梯井加压送风量,通过比较确定了加压送风量,并给出了防超压控制措施。

OBJECTIVE Summing up the effetion of glycemic level and age to the postoperative organ function by the comparison between hyperglycemic and normal glycemic,age more than 60 and less than 60 patients.

目的 通过对术前高血糖与非高血糖、老年与非老年患者的对比来总结血糖水平与年龄因素对体外循环术后脏器功能的影响。

Result The nursing 168esample hyperpietic are finally carried out interferes With front and back blood pressure level comparison,by that statistics handles P<0.01,difference has notable meaning,level controlling blood pressure face to face in hypertension middle curing process,mental healing and nuring.

结果 将168例高血压患者进行护理干预前后血压水平比较,经统计学处理P<0.01,差异有显著意义,在高血压病的治疗过程中,心理治疗与护理对控制血压水平具有重要作用。

Precipitation of indeformable or deformable reinforcing filler into thevinyl-terminatied polydimethysiloxaneprior to or after endlinkinginto silicon networks were observed by the hydrolysis of siloxane compoundas well as the comparison between their reinforcing effects.

本文通过硅氧烷水解的途径对乙烯基封端的聚二甲基硅氧烷在交联前后导入不变形或可变形的补强填充剂的新方法进行了研究,并此较了它们的补强性能。

By establishing a new comparison principle,and using method of L-quasi-upper and lower solutions and mixed monotone iterative technique,the results of existence and uniqueness of solutions to Cauchy problem s of first order nonlinear integrodifferential equations in Banach spaces are obtained.

通过建立一个新的比较原理,利用L-拟上下解方法和混合单调迭代法,研究了Banach空间中一阶非线性积分微分方程初值问题解的存在唯一性,并给出了近似解的迭代序列和误差估计式。

Of the"Summary of characters on various regions"chapter, we discuss the pecularities of the various regional characters respectivley and make comparison of different character systems, we also pay attention to the relationship among them, by this way, we may perhaps avoid the isolative study of the characters of Qin System.

分域概述部分主要是对春秋战国时期各地域文字形体的特征作概述,目的在于避免孤立地研究秦系文字的偏颇,使研究于突出主题纵深性的基础上,不失横向联系的丰富性,在不同地域文字异同特征的比较研究中,共同揭示文字衍化发展的规律。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。