δ

Dynamic crack tip open displacement COD and a crack extension Δ a for three point bending specimen are obtained by calculating.

通过计算得到三点弯曲试样的动态裂纹尖端张开位移COD以及动态裂纹扩展量Δa，在此基础上得到裂纹动态起裂点。

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The nodule minerals consist of quartz, plagioclase, amphibole, K ? feldspar , goethite, lepidocrocite, δ MnO ? 2 , illite, and muscovite etc.

结核的组成矿物有δ MnO2 、 针铁矿 、 水针铁矿、石英 、 斜长石 、 角闪石 、 钾长石 、 伊利石和白云母等.

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Objective To investigate effects of D-Ala ~2-D-Leu ~5-enkephaiin ( DADLE ) on hemodynomics in rats with hemorrhagic shock.

目的探讨δ阿片受体激动剂D -Ala ~2-D-Leu~5-enkephalin ( DADLE ) 对失血性休克大鼠血压和心功能的影响.

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Research on High Tc GdBa_2Cu_3O_ ( 7-δ) Thin Film Bicrystal Junction Light Detector

高Tc GdBa2Cu3O（7-δ）薄膜双晶结光探测器

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Conclusions δ ALA PDT could put off the disease progression in BXSB.

结论δalaPDT可减缓BXSB小鼠疾病的进展.

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Glucono delta lactone is recommended since it hydrolyzes quickly in the dough to produce gluconic acid.

由于葡萄粮酸-δ-内脂在面团中可快速水解并生成葡萄糖酸,因此也被建议使用.

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Problems about LOI , term of fluxing agent, δ coefficient and classification of α coefficient are discussed.

本文从三种理沦α系数模式的基本方程形式出发,具体讨论了消去项, 烧失量, α系数以及与此有关的α系数的分类等问题.

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Formation Mechanism and High Tc Superconductivity of YBa_2Cu_3O_7-δ Thin Film by CSD Method

CSD法超导薄膜的形成机制和超导电性研究

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A kind of low-power operation amplifier circuit for ∑-Δ ADC was introduced.

介绍了一种用于 ∑- ΔADC的低功耗运算放大器电路.

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By comparing several overseas methods dealing with carbonyl residues, a new method of leaching is put forward under low oxygen pressure. On the basis of the thermodynamic analysis of the new process, Δ G θ 398 value on leaching condition is figured out.

通过比较国外几种处理羰化渣的方法，对低压氧浸处理羰化渣进行热力学分析，计算出了在浸出反应条件下ΔGθ398的值；

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The wireless headset reads your brainwaves through dry sensor technology and can determine and delta waves.

无线头盔通过干传感器技术接收脑电波,还可以分辨出α、β、γ、δ四种脑电波.

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Tetanic stimulation of the afferent fiber evoked after-inhibition of the A δ DRR for various lengths of time.

重复电刺激传入神经对Aδ纤维DRR有长时间的后抑制效应。

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The energy difference Δ E _ (( LUMO-HOMO )) of the molecular systems was employed to analyze the stability of isomers.

并 根据 分子体系的能级差ΔE( LUMO -HOMO)判断了同分异构体的稳定性关系.

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Energy Saving Application of Three-phase Induction Motor under Δ-Y Operation in Irrigation and Drainage

三相异步电动机的Δ-Y换接运行在排灌中的节能应用

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Experimental corisiderations show that the tearing modulus and GOA are more applicable elasto-plastic fracture parameters.

实验研究表明撕裂模量T_ δ和CDA是比较好的弹塑性断裂参数.

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Simplified Calculation of P-Δ Effects in Highrise Steel Frames

高层钢框架P-⊿效应的简化计算

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These insecticidal proteins are commonly known as Insecticidal Crystal Proteins ( ICP ) or delta endotoxin.

这些杀虫蛋白通称为杀虫晶体蛋白 ( ICP ) 或δ-蛋白.

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To evaluate the possible protective effects on HUVECs mechanisms of DIPA, PIO and AM involved.

观察DIPA, PIO及 AM对EC蛋白 激酶C( PKC) 亚型PKCα 、PKCδ的表达的影响,了解其可能的作用机理.

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In this paper , using Dirac function and statistical theory, we calculate the state density in Debye model.

利用狄拉克δ函数和统计理论, 分别计算态密度在德拜模型下的表达式.

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A periodical density functional theory study of CO adsorption on δ-Pu ( 111) surface

CO在δ-Pu（111）面吸附行为的周期性密度泛函理论研究

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The thermodynamic free energy on mixing Δ G m and the spinodal equation in ternary homopolymer blends were obtained by making plausible approximation based on Flory ′ s equation of state theory.

运用Flory现代状态方程理论（EOS），对三元均聚物共混体系的热力学函数吉布斯共混自由能ΔGm进行合理简化，并求得其spinodal相图方程。

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Objective To amphfy enough V 7 9 V δ2 T cells for the adoptive therapy of tumor.

目的体外以仲丁胺刺激健康人外周血PBMC中 Vγ9Vδ2T细胞 的增殖,为γδT细胞的过继免疫治疗建立效应细胞制备平台.

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The expression of argS Δ r 245 and the properties of the mutant ArgRS Δ R 245 were studied.

对argSΔr245的表达和变种酶的性质进行了研究.

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The final brainwave state is delta.

最后一种脑电波状态是δ波.

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Isothermal dilatation and oxygen diffusion of ba_2ycu_3o_ ( 7-δ) with tetragonal structure

四方结构Ba2YCu3O（7-δ）的等温膨胀与氧扩散

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Interference by δ-Bil was less than that by Bu.

δBil的 干扰最小,随着血清中δBil浓度 的提高,对UA测定 基本无影响,回收率保持在93.4%以上.

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Additionally, if f belongs to the BMO space , then so does its Hardy-Littlewood maximal function Mf.

另外, 如果f属于BMO, 则它的Hardy-Littlewood极大函数Mf属于 BMO_δ.

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Let G be 2 connected quasi-claw-free graph of order n, if n ? 3δ + 2, then G is Hamiltonian.

将 2- 连通无爪图的结果:若G是2-连通的无爪图,其阶为n, 则当n3δ+2时,G是Hamilton图, 推广至半无爪图时也成立.

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Delta is the fourth letter of the Greek alphabet.

δ是希腊字母中的第四个字母.

《简明英汉词典》

When the grace peroid expires, the contract is annulled.

当这个宽限期届满,你仍δ行合同的话, 该合同就终止了.

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