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- The downhole electronic pressure gauge is vulnerable and costly in the perforation-DST combination operation in the HTHP well. 摘要高温高压井的射孔-测试联作中,易损坏昂贵的井下电子压力计。
- The two groups now run their business as a single combined operation. 两个集团现作为一个单一的联合企业经营业务。
- The properties of a strong coupling magnetopolaron in polar crystals are studied using a linear combination operator. 本文采用线性组合算符法研究极性晶体内强耦合磁极化子的特性。
- Objective To explore the treatment of children congenital idiopathic clubfoot with combined operation. 摘要目的探讨联合手术方法治疗小儿先天性马蹄内翻足。
- The properties of the weak-coupling bound polaron in quantum well are studied using the linear combination operator and the unitary transformation method. 摘要采用线性组合算符及幺正变换方法研究了磁场对量子阱中弱耦合束缚极化子的性质的影响。
- Objective To study the effect of the hepatic segmental resection(HSR) with combined operation for hepatobiliary calculus. 目的探讨肝段(叶)切除联合手术治疗肝内胆管结石的效果。
- The ground state energy of the magnetopolaron is derived by using a linear combination operator and the perturbation method. 采用线性组合算符和微扰法,导出了半导体量子点中磁极化子的基态能量。
- Methods Reviewable summary for 50 cases of anesthesia to combined operation of URSL and PCNL.by CSEA and Epidural Black Anesthesia With Double Conduit. 方法对50例采用腰-硬联合、硬膜外两点阻滞法完成URSL及PCNL联合手术麻醉回顾性总结。
- The ground state energy of surface magnetopolarons is derived b y the method of a linear combination operator and a unitary transformation. 采用线性组合算符和么正变换导出表面磁极化子的基态能量。
- The ground state energy of weak-coupling polaron in quantum wiers is derived by means of the linear combination operator and perturbation methods. 采用线性组合算符和微扰法导出量子线中弱耦合极化子的基态能量。
- Objective To study the effects of combined operation of repair anterior segment of traumatic eyes,cataract extraction and IOL implantation. 目的探讨眼前段损伤修复、外伤性白内障摘出并人工晶状体植入联合手术的可行性。
- Objective To evaluate the effectiveness of amniotic membrane transplantion combining operation resection on the treatment of recurrent pterygium. 摘要目的探讨手术切除联合羊膜移植治疗复发性翼状胬肉的临床价值。
- Objective Evaluate the crystal glass and retin of combining operation applying complexity detached retina with high myopia. 目的探讨对伴有高度近视的复杂性视网膜脱离患者应用晶状体玻璃体视网膜联合手术治疗的可行性和安全性及优点。
- The vibration frequency and the cyclotron-resonance mass of the strong and weak-coupling surface magnetopolaron are derived by using improved linear combination operator method. 采用改进了的线性组合算符分别导出强、弱耦合情形下表面磁极化子的振动频率和回旋共振质量。
- Conclusion The crystal glass and retin of combining operation was safety at the same time treat the detached retina, cataract and correct refractive errors. 术后屈光度均为轻度近视或低度远视(硅油填充眼)结论联合手术安全可行,可同时治疗视网膜脱离、内障并纠正屈光不正。
- An effective Hamiltonian of surface polaron interacting with the deformation potential in polar crystals was derived by using improved linear combination operator method. 本文采用改进了的线性组合算符法导出了极性半导体中与形变势相互作用的表面极化子的有效哈密顿量。
- Temperature dependence of the effective mass of the strong coupling magnetopolaron in polar crystals are studied by means of an improved linear combination operator method. 采用改进的线性组合算符法研究极性晶体中强耦合磁极化子的有效质量与温度的关系。
- A combining operation returns a null reference (Nothing in Visual Basic) when the result of the operation is a delegate that does not reference at least one method. 当合并操作的结果是没有引用任何方法的委托时,该操作返回nullNothingnullptr空引用(在Visual Basic中为Nothing)。
- He's mending nicely after his operation. 手术后他正在顺利康复。
- Objective To evaluate the effects of combined operation on prehepatic portal hypertension(PHT)caused by cavernomatous transformation of portal vein(CTPV)in childhood. 目的评估联合手术治疗儿童门静脉海绵样变性引起的肝前性门静脉高压症的疗效。