查询词典 empirical
- 与 empirical 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The bluish green bathroom of gold has the factory adoption science technique of the domestic and international forerunner, and own a high character and have abundant acryl production control empirical professional engineering technique troops.
金碧浴室洁具厂采用国内外先进的科学技术,且拥有一支高素质、有丰富卫浴生产管理经验的专业工程技术队伍。
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The energetic and structural properties of SiH_2 adsorbed on single dimer vacancy of the Si(100)-c(4×2) surface, the structures of 0.5ML hydrogenated Si(100) surface and the deposition and diffusion behaviours of silicon adatom on the H-terminated Si (100) surfaces have been studied by using empirical tight-binding total energy calculations.
本文采用经验紧束缚近似方法研究了SiH_2在Si(100)-c(4×2)表面单空位处的吸附结构、0.5ML覆盖率氢化的硅表面结构以及附加硅原子在H-terminated Si(100)表面的沉积吸附行为。
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Compared with the conventional model test method and empirical method it is found that the numerical method is more cost-effective and the method is worthy of being advertent and developed.
这一数值计算方法较之传统的实验和经验方法提高了计算分析效率、降低了成本,是一种值得重视和发展的数值计算方法。
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Hence, the empirical productivity formulas for the gas wells of relatively homogenous and aeolotropic gas reservoirs were established with the "single point testing" method respectively.
但由于忽视了单点经验产能公式的适用范围和测试条件,计算的无阻流量与修正等时试井相比,部分气井误差达 30 %以上。
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After a further analysis based on the empirical results,a trial probe on the cognitiveprocessing mechanism of the problem representation of the word problem in two types of MLDwas made by the author.The MRD performed much poorer than the MLD only in the mostdifficult equation listing of word problem and the medium and most difficult problemrepresentation of word problem,which showed no difference in computation and comprehensionof simple meaning of the problem,but the gap between two types of MLD became wide as afunction of difficulty and cognitive loading.It indicated that the MLD only had some advantage over MRD for they used more cognitive skills to solve the problem.
基于以上实验的结果,对两类数学困难小学生的应用题问题表征的认知机制作如下推断:混合型数学困难学生仅在高难度水平的应用题列式成绩和中高难度水平应用题问题表征水平上比单纯型数学困难学生得分显著低下,表明两类数学困难小学生在计算能力与理解简单题意的能力上并无差异,但随着难度提高,认知负荷加重,两类数学困难学生在应用题解题上的差异得以突显,表明当需要运用更多的认知能力解决问题时,单纯型数学困难学生比混合型困难学生更具优势。
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Most ecosystem simulations use empirical models to partition assimilated products based on observations of the allometric relationship among plant organs.
:目前生态系统模型模拟中所用的大多数同化物分配模型是经验性的。
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Using a single allometric equation to characterize empirical scaling relationships and to evaluate alternative hypotheses about mechanisms has been controversial.
使用一个单一的分配计量学方程( Y = FM f , f 往往取值3/4,但是这个值来自动物的研究)来描述在现实中的尺度推移关系,或者评估不同的代谢率假说,备受争议。
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This thesis through criterion and empirical study, qualitative analysis, quantitative analysis and antitheses, taking into account situation of Chinese commercial bank and using for reference foreign popular commercial bank interest rate risk measurement method—VaR model, quantitates interest rate risk faced by Chinese commercial bank, and is searching for Chinese commercial bank interest rate risk measurement method.
本文通过采用规范与实证、定性与定量和对比分析等方法,通过理论分析,并结合我国商业银行利率风险的现状,在借鉴国外商业银行目前广泛使用的利率风险测度技术——VaR模型的基础上,量化我国商业银行所面临的利率风险,探寻适合我国商业银行的利率风险测度方法。
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The study revealed that: 1 chlorite occurred in vein, agglomerate or had the false pattern of biotite type, or the worm or bladed configuration; 2 Fe/Si diagram revealed mast of the chlorite occurred in the ferroamesite and aphrosiderite areas, few in the pycnochlorite area; 3 the formation temperature of chlorite varied from 179-276℃, mainly within the range of 230-260℃ as calculated by the empirical equation presented by Battaglia; 4 chlorite was formed in the reducing condition, the main formation mechanisms were dissolution-precipitation and dissolution-migration-precipitation.
研究表明:①岩石中绿泥石主要呈脉状、黑云母假象或团块状等产出,具有蠕虫状、叶片状等形貌特征;②绿泥石的Fe/Si图解显示201和361铀矿床中绿泥石主要为铁镁绿泥石和蠕绿泥石,少数属密绿泥石;③根据Battaglia提出的经验方程式计算了201和361铀矿床绿泥石的形成温度变化于179~276℃之间,且主要介于230~260℃之间;④绿泥石主要形成于还原环境,其主要的形成机制是溶解-沉淀和溶解-迁移-沉淀。
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Given that situation, this paper emphasizes on applicative and empirical research on the basis of relevant theories.
本文正是基于这样的思考,在理论的基础上进行了应用型和实证型研究。
- 推荐网络例句
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I will endeavour to find you some assistance.
我尽力帮你找人帮忙。
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At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.
起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像,后来回台湾,甚至去年在北京,居然也四处看见她的海报,才惊讶她的魅力之大。
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Ah may dee:You are chinese living in a democratic country.
你是居住在民主国家的中国人吧。