查询词典 effective

Guan Lingyun Upper and lower bounds of effective bulk and shear moduli for elastic composite materials with general ellipsoid of revolution inclusion have been calculated by using the approximate formulae ,which related to the effective moduli of composite materials with imperfect interface under finite deformation ,in reference .

应用文献〔13〕中有限变形下非完美界面弹性复合材料有效模量的近似公式和微分几何方法，计算了含一般旋转椭球体夹杂弹性复合材料有效体积模量和有效剪切模量的上下限界。

EMA was the most effective antibody for differentiating chordoid meningioma from skeletal myxoid chondrosarcoma, low-grade chondrosarcoma, and enchondroma, whereas D2-40 was the most effective antibody for differentiating chordoid meningioma from extraskeletal myxoid chondrosarcoma and chordoma.

EMA是鉴别脊索样脑膜瘤和骨的黏液样软骨肉瘤、低级别软骨肉瘤、内生性软骨瘤最有效的抗体，而D2-40则是鉴别脊索样脑膜瘤和骨外黏液样软骨肉瘤、脊索瘤最有效的抗体。

Based on thermal conduction theory, a thermal model is built up to get the effective thermal content and the effective thermal conductivity to be 1.0×10^(-3) W/K and 8.1 μJ/K, respectively, and the temperature-fluctuation noise is nearly 1.73×10^(-10)W/Hz(superscript 1/2). According to the device operating principle and energy equipartition theory of thermodynamics, the mechanical-thermal noise is 9.96×10^(-9) W/Hz(superscript 1/2), and the background noise is nearly 3.22×10^(-11)W/Hz(superscript 1/2), so that the normalized detectivity is deduced to be 9.03×10^6 cmHz(superscript 1/2)/W.

从理论上建立了器件的基本热模型，推导得到器件的等效热熔和等效热导分别为8.1μJ/K和1.0×10^(-3)W/K，温度噪声约为1.73×10^(-10)W/Hz(上标 1/2)；通过器件的工作机理和能量均分原理，推导得到热机械噪声的等效噪声功率约为9.96×10^(-9)W/Hz(上标 1/2)，器件的背景噪声约为3.22×10^(-11)W/Hz(上标 1/2)，从而得出器件的归一化探测率约为9.03×106cm。

The law, which equivalent inductance and effective permeability of magnetic core vary with field current under the excitation of high frequency and large power, is discovered, and this will offer an important reference for the reasonable selection and effective use of material in the design of high frequency large power magnetic components.

在对高频功率磁元件测试中的影响因素进行深入研究的基础上，推导出方波、占空比可调矩形波、单极脉冲波及周期变化的任意波激励下磁元件测试与正弦波激励情况的等效，为解决磁元件在高频任意波激励下的在线检测提供了依据。

Results 66.6% effective rate of Erysipelas, 46.1% effective rate of Psoriasis after use.

结果 治疗丹毒有效率为86.6％，银屑病有效率76.1％。

Abstract］ objective to investigate the clinical effect of esculin and digitalisglycosides eye drops for asthenopia after lasik.methods 100 eyes of 50 cases were given esculin and digitalisglycosides eye drops to treat asthenopia,compared with matched control subjects（100 eyes） of asthenopia and amplitude of accommodation.results in one and two weeks after lasik, esculin and digitalisglycosides eye drops were more effective compared with matched control subjects.conclusion esculin and digitalisglycosides eye drops are effective and safe for treatment of asthenopia after lasik.

目的 观察七叶洋地黄双苷滴眼液治疗lasik术后视疲劳的疗效。方法运用七叶洋地黄双苷滴眼液治疗lasik术后病人50例100眼，以视疲劳的自觉症状及眼调节幅度为观察指标，与对照组进行对比。结果术后1周及2周时七叶洋地黄双苷滴眼液治疗组较对照组主观症状及眼调节幅度有明显改善。结论七叶洋地黄双苷滴眼液治疗lasik术后视疲劳安全有效。

Three RNAi target sites (named as Abil1, Abil2, Abil3) targeting the E3B1 (NCBI: NM-024397), an identified target sites and positive control GAPDH-A were selected. The pGenesil-1 eukaryotic expression vectors with the neoR mark and GFP green fluorescent mark were selected to construct E3B1 RNAi plasmid. The effect of RNAi targeting various sites on E3B1 genes expression was evaluated by testing the transfection efficiency with fluorescence microscope and western blot. The most effective siRNA in inhibiting E3B1 genes were screened. The most effective siRNA in inhibiting E3B1 genes screened and used to transfect the neuronal cells. After that, the inhibitor of axon growth was added and the axon growth was observed. Result: The siRNA expressing plasmids targeting the E3B1 were constructed successfully.

选择针对E3B1(NCBI： NM-024397)RNAi的3个靶位点Abil1、Abil2、Abil3和1个不针对任何mRNA的RNAi靶位点以及甘油醛－3-磷酸脱氢酶，用带有neoR选择标志和GFP绿色荧光标志的真核表达载体pGenesil-1构建E3B1 RNAi质粒，分别转染培养的神经元，在荧光显微镜下观测转染率，经G418筛选得到单一的转染细胞，并用Western blot法检测各转染组神经元E3B1蛋白的表达情况，选出具有最佳抑制效应的siRNA转染神经元，加入轴突生长抑制物，观测轴突生长情况。

Among them 168 cases cut by high frequency instrument,accounting 60.43 percents.64 cases cut by radiofenqency instrument accounting 23.02percents.46cases cut by joint treatment accounting 16.55percents.conclusions it is a safe and effective methods to cure the peptic polyps by radiofrequency and high frequency under gastroscope.it is more effective than only using singal instrument and it decreases the occurrence rate of bleeding and fenestrate of alimentary canal.

内镜下射频及高频联合治疗消化道息肉是一种安全有效的方法，比单用效果更为确切，并降低了治疗后消化道出血和穿孔的发生率。

This kind of program form approves andpropagates the value of breaking the borderline between reality and fictitiousness, andit separates the communication theme and communication itself, attaching importanceto realizing the most effective communication by more effective means.

栏目剧核心的传播价值在于它把当前的社会思潮、把传播还原给百姓，是百姓本位、受众本位意识的凸显，这种节目形态认同和张扬了打破真实与虚拟界线的价值，将传播题材和传播本身分开，重视用更有效的方法实现最有效的传播。

The mechanical parameters in the model are treated as random variables and it is then resolved with Taylor extension stochastic finite element method, The distribution characteristics of the pore pressure, the effective stress and the displacement are researched by treating the mechanical parameters of the rock as random variables. The sensitivities of the pore pressure, the effective stress and the displacement to the random mechanical parameters are also analyzed.

视模型中的参数为随机变量，采用Taylor展开随机有限元法对该模型进行数值模拟，研究参数具有随机性情况下耦合场中孔隙压力、有效应力，位移等场变量的随机分布特征及孔隙压力、位移等场变量对参数的灵敏度。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？