a global optimization algorithm for function optimization named "orthogonal direction algorithm" was raised.

effect of early artificial rupture of membrane on birth process of induced labor in patients with hypertension of pregnancy

早期人工破膜对妊高征患者引产时产程的影响

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chronic blockade of nitric oxide synthesis in pregnant rats produces signs similar to those of hypertension of pregnancy

慢性阻滞一氧化氮合成致孕鼠妊娠高血压综合征样变化的研究

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post-operative epidural morphine analgesia in the patients with hypertension of pregnancy after caesarian section under epidural anesthesia

妊娠高血压综合征病人剖宫产术后硬膜外吗啡止痛的作用

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use of small pilot pipe in excavation of weak surrounding rock

软弱围岩开挖超前小导管的应用

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comprehensive treatment of water leakage in tunnels with weak surrounding rock

软弱围岩隧道渗漏水综合整治

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construction survey technology of shallow buried soft and weak surrounding rock of furongshan tunnel

芙蓉山隧道浅埋、软弱围岩施工量测技术

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strengthening of weak surrounding rock at the portal of joining arch tunnel

连拱隧道洞口段滑坡处理

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researches on excavation methods for weak surrounding rock in highway tunnel

公路隧道软弱围岩开挖方法研究

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construction technology of shallow burying big span tunnel in soft and weak surrounding rock

软弱围岩浅埋大跨隧道施工技术

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creep damage characteristics and decision of optimum support time for weak surrounding rock

软弱围岩的蠕变损伤特性及最佳支护时间

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deformation control by radial grouting in large-section and weak surrounding rock tunnels

软弱围岩大断面隧道径向注浆变形的控制

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rapid construction of the shallow buried entrance of wushaoling right line tunnel with weak surrounding rock

乌鞘岭右线隧道进口浅埋段软弱围岩快速施工技术

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research into construction technology for large-span tunnels in weak surrounding rock

大跨度软弱围岩隧道施工技术研究

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construction methods of large-span railway station tunnels on buried weak surrounding rock

浅埋软弱围岩大跨铁路车站隧道施工方法

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all steps simulating of middle - wall method in tunneling engineering with soft and weak surrounding rock

软弱围岩中中隔墙法的施工全过程数值仿真

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construction technique and numerical simulation analysis for the muzhailing tunnel with weak surrounding rock mass

木寨岭隧道软弱围岩段施工方法及数值分析

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analysis and treatment of defects in shallow tunnels with abundant water and weak surrounding rock

软弱围岩、富水、浅埋隧道病害分析及整治

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construction technology of center drift method for long span city underground engineering in shallow depth and weak surrounding rock

浅埋、大跨、软弱围岩城市地下工程中洞法施工工艺

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construction of a large section tunnel with weak surrounding rock and unbalanced ground pressure

大断面软弱围岩偏压隧道施工技术

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discussion on countermeasure of ecological protection for tunnel entrance construction and blasting technique for weak surrounding rock

生态保护进洞对策与软弱围岩爆破技术的探讨

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