查询词典 arithmetic al function

By using the calculated results of EET theory, the local valence electron structure elements of residual chemical bonds of Al-Si and Mg-Al alloy melts, that is, the residual bond structure models, were established. From the viewpoint of effect of pressure on melt structure, the essential reason of deviation phenomenon for maximum solution point and eutectic point in thermodynamics equilibrium phase diagram was analysed. Moreover, under pressure condition, the change of thermodynamics equilibrium phase diagram was macroscopic reflection of microstructure change of alloy melt.

运用固体与分子经验电子理论的计算结果分别建立Al-Si、Mg-Al两种合金熔体的剩余化学键的局域价电子结构基本单元即残余键结构模型，从压力对熔体结构作用的层面，分析热力学平衡相图中最大固溶点和共晶点发生偏移的本质原因，并指出压力作用下热力学平衡相图的变化是合金熔体微观结构信息变化的宏观反映。

The restraining effect of Si decreases with decreasing temperature. Fe reduces the chemical potential gradient of the dissolution of iron into molten Al and the driving force of the diffusion of Al into die.

Fe的作用主要是降低模具钢向铝熔体中溶解的化学位梯度和铝向模具中扩散的驱动力，因而，合金中的Si、Fe元素可以降低合金的焊合倾向性。

He stood up against al-Aswad al-^Ansiyy, an evil man who falsely claimed the status of prophethood.

他坚决的反对 al-Aswad al-^Ansiyy，该人是谎称具有圣品的坏人。

Many other studies(Huang and Pullen,2001;Sterne et al.,2001;Xiong et al.,2001)have suggested network congestion level as an indicator of DDOS attacks.

许多其他的研究已经建议把网络拥塞水平作为DDOS攻击的一个指示器。

Category Ⅰ: lgβ〓=16～19, lgβ〓=28～32, lgβ〓＞32,Δ～12, such as solochrome violet RS and pyrocatechol violet, they can be employed for determination of Al〓 at pH 4～5, while at pH 8～9 the complex ability of reagents increased obviously, so it can be used for the determination of Al〓.

类试剂：累积稳定常数较大。lgβ〓＝16～19，lgβ〓＝28～32，lgβ〓＞32，△～12。如酸性媒染紫、邻苯二酚紫。该类试剂在酸性pH4～5下可测定无机单核铝，而在碱性pH8～9下测定总单核铝；由于lgβ〓均较大，易和铝形成螯合能力极强的1∶3配合物。

Ag-ZnO-Al and Au-ZnO-Al quadrate structures were fabricated on the ZnO films on SiO_2/Si annealed at 900℃.

随着退火温度的升高，ZnO和AZO薄膜的结晶性能得到改善。

Kiefer et al. 2001; Quin and Zeevaart 1999; Schwartz et al.

2001年；昆和Zeevaart 1999年，施瓦兹等。

X-ray radiography, X-ray radioscopy and X-ray computed tomography were performed to the C preforms and C/SiC composites made by chemical vapor infiltration method. Elementary research of the simulation of X-ray nondestructive testing of C preforms and C/SiC composites was conducted. The main contents and conclusions are summarized as follows:(1) The equivalent absorption coefficients of graphite and SiC to Al (KAl/sic, KAI/C) were measured. It was found that in 35-45KV, KAl/sic=1.1~1.2 and KAl/c=0.08~0.12. That means X-ray radiography was much less sensitive to fiber defects than to SiC matrix. It was suggested that Al Image Quality Indicator would be used to evaluate the quality of X-ray radiographs of C/SiC.

本文选择X射线照相、X射线实时成像和X射线CT等三种方法对C纤维预制体及C／SiC复合材料进行了检测和研究，并对C／SiC复合材料X射线检测的计算机模拟做了初步的探索，主要研究内容和结果如下：(1)测定了C和SiC的X射线照相等效系数，在35～45KV的条件下，Al对SiC的等效系数K_为1.1～1.2，Al对C的等效系数K_为0.08～0.12，所以X照相射线检测C／SiC对C纤维缺陷不敏感，而对SiC基体缺陷敏感。

Methods:Methods of scale technique,literature research,expertise consultation et al,based on Chinese medicine theory,via conceptualization of sub health and TCM syndrome,operationalization of sub health and TCM syndrome,come into being items,result,foreword,explain,coding,advance survey,the practical value,recension et al,fashion Questionnaire.

根据问卷设计的原理，结合文献研究和专家咨询等方法，并在中医基础理论指导下，通过亚健康以及亚健康中医基本证候概念的确定、操作化，问题与答案的产生，卷首语、填写说明的确定，问卷编码、预调查、信度、效度检验以及修订等过程，设计调查问卷。

I believe about 80 percent are reconcilable, both Jesh al-Mahdi as well as Sunni insurgents, I believe very few of al-Qaida are reconcilable.

我相信大约80%的可以和解而很少的基地组织可以靠这种方式和解。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。