有效

In this paper the mathematical model of high-efficiency continuous casting of billet is developed.

本文建立了方坯高效连铸二冷数学模型，提出了喷嘴有效喷淋系数和二冷有效比水量的概念。

The works in the project just done can be summarized as five respects.(1) A device was designed to fabricate the asymmetrical resonant cavities by a pendant drop. A series ARCs with variable parameters provides a valuable experimental method for investigating the characteristics of ARCs.(2) The relationship between the number of active modes and the shape parameters in an ARC was investigated. The experimental lasing threshold was compared with theoretical result, the good agreement between two shown that it was the decrease of the number of active modes in an ARC that decreased lasing threshold.(3) Dye lasing gain was used to enhance the signals of stimulated Raman scattering of the weak gain Raman modes in a circular cavity made by a pendant drop, the instantaneous SRS spectra of weak gain Raman modes in ethanol was obtained by this new method.(4) The SRS signals of minority compound in a binary chemical complex was obtained by using dye lasing gain method. The detection concentration of minority compound was reduced to an order compared with normal SRS method.(5) A cylindrical circular cavity was formed by a liquid jet, which was used to reduce the pump intensity required for laser induced plasma spectroscopy. The limit of detection of trace element in aqueous sample was greatly decreased by this new method.

我们设计并成功制作了使悬垂液滴连续变形的装置，用此装置可以方便地改变非圆对称谐振腔的几何参数，为ARCs的研究提供了一种有效的实验方法；研究了ARCs中活性模式数和变形参数间的变化规律，激光阈值的数值计算结果和激光辐射的实验结果作了比较，二者吻合的曲线说明ARCs中活性模式数量的减少是受激辐射放大阈值降低的原因；在由单元化合物构成的微型圆对称谐振腔中，首次尝试用"激光增益"增强弱增益拉曼模式的受激拉曼散射信号，获得了乙醇分子中弱增益拉曼模式的瞬态SRS光谱；在由二元混合物构成的微型圆对称谐振腔中，用染料的激光增益增强了少量化合物的SRS信号，把少量化合物的SRS信号探测浓度降低了近一个数量级，在SRS应用于瞬态过程的组份分析方面做了卓有成效的探索；用石英毛细管形成的稳定液拄构成拄形谐振腔，降低了激光诱导等离子体光谱需要的激励能量，有效地降低了水相样品的痕量元素分析极限，为LIPS应用于微量元素的化学分析开拓了一条新的技术路线。

Therefore, the aim of docking is to find the conformation with the lowest binding free energy.

分子对接包含两个方面，一是快速有效的搜索算法，可以在可能的空间进行构象搜索；另一个是好的打分函数，能够在合理的时间内正确有效地从搜索到的结构中区分出近天然构象。

First, despite the blather, nothing effective has been done or yet seems likely to be done.

第一，尽管人们对此一直喋喋不休，但还没有采取什么有效措施，而且似乎也不太可能采取有效措施。

Results Women were more often affected than men(1.83:1) and 53 patients were older than 40 years. The involved parts were as follows: eyelid 58 cases (89.2%), mouth and mandibula 46 cases(70.8%),neck 17 cases(26.2%). The symptom at onset were blepharospasm 42 cases(64.6%) or oromandibular dystonia 17 cases(26.2%).In part of the patients, cranial MRI examination could find focus in brainstem or basal ganglia. Among 37 patients treated with oral drugs, 4 cases were almost cured, 16 cases improved and 17 cases showed no effect. While in 15 patients treated through chiostridium botulinum toxin injection, 5 were almost cured, 9 improved and 1 had no effect.

结果 男女患病比率 1：1.83，40岁以上发病53例，受累部位依次为眼睑58例（89.2%）、口-下颌46例（70.8%）、颈部17例（26.2%）；首发症状以眼部不适、眼睑痉挛最（42例，占64.6%），口-下颌肌张力障碍次之（17例，占26.2%）；14例行头MRI检查者8例发现脑干或基底节区病灶；口服药物治疗37例，显效4例，有效16例，无效17例；15例行肉毒毒素局部注射者显效5例，有效9例，无效1例。

The symptom at onset were blepharospasm 42 cases(64.6%) or oromandibular dystonia 17 cases(26.2%).in part of the patients, cranial mri examination could find focus in brainstem or basal ganglia. among 37 patients treated with oral drugs, 4 cases were almost cured, 16 cases improved and 17 cases showed no effect. while in 15 patients treated through chiostridium botulinum toxin injection, 5 were almost cured, 9 improved and 1 had no effect.

结果 男女患病比率为1：1.83，40岁以上发病53例，受累部位依次为眼睑58例（89.2%）、口-下颌46例（70.8%）、颈部17例（26.2%）；首发症状以眼部不适、眼睑痉挛最多（42例，占64.6%），口-下颌肌张力障碍次之（17例，占26.2%）；14例行头mri检查者8例发现脑干或基底节区病灶；口服药物治疗37例，显效4例，有效16例，无效17例；15例行肉毒毒素局部注射者显效5例，有效9例，无效1例。

Cantharidin, an active ingredient of the blister beetle, is an effective therapeutic agent against cancers of the liver, breast, esophagus, lung and intestine, etc.

斑蝥的有效成分为斑蝥素，对肝癌、乳腺癌、食道癌、肺癌、贲门癌和肠癌治疗有效，但毒性较大。

Numerical experiments show that the new method can restrain the "blocky effect" and preserve more edges and textures in the processing of noise removal.

数值试验表明，新方法能在有效抑制噪声的同时，能有效地抑制图像的"阶梯效应"，更好地保持图像的边缘、纹理细节信息。

The combination of NKA-9 macroporous resin and Toyopearl TSK HW-40S column chromatography for separation and purification of blood orange anthocyanins is an effective method, and HPLC-ESI/MS analysis is a convenient, rapid and effective method for identification of anthocyanins from blood orange.

NKA-9大孔树脂与Toyopearl TSK HW-40S凝胶柱层析相结合，可以有效分离纯化血橙中花色苷，HPLC-ESI/MS分析可以方便、快捷、有效地为花色苷的鉴定提供依据。

Three kinds of mass attenuation coefficient have been used, which are the monoenergetic MAC at the mean energy of the MC simulated spectrum, the effective MAC of the Born approximation formula spectrum and the effective MAC of the MC simulated spectrum.

在密度提取中使用了3种不同的吸收系数－MC谱光子平均能量对应的单能质量吸收系数、波恩近似公式谱有效质量吸收系数和MC谱有效质量吸收系数。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了