- 更多网络例句与导前相关的网络例句 [注：此内容来源于网络，仅供参考]
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Neural cell adhesion molecule L1, discovered in the 80s, is one of the matters that can promote nerve regeneration. It can mediate the interaction of cell-to-cell and cell-to-matrix, take great efforts on neurite outgrowth and fasciculation, migration of neural cells, formation of the myelin, structure of neural trace, transmembrane signal transduction, inhibiting apoptosis of neural cells, even on immune system and formation of the tumor. Li is discovered on the mouse's Cerebellar membrane primarily. Thereafter, it also is found in post- mitotic neurons, pre- and non-myelinating Schwann cells and so on.
神经细胞粘附分子L1（L1）是80年代发现的具有促进神经再生作用的物质，它能介导神经细胞与神经细胞之间的粘附，在神经轴突的生长、聚集，神经细胞的转移，纤维髓鞘的形成，神经通路的构建及信号的转导，抑制神经细胞的凋亡甚至在免疫系统、肿瘤的发生等方面均具有非常重要的作用。L1最初是从小鼠的小脑膜中发现，后来发现在有丝分裂后的神经元，髓鞘形成前及非形成髓鞘的雪旺细胞等组织中同样存在。
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Frequency modulation and amplitude compensation of interruptedly received LFM signals are studied to precede a false target group based on interrupted T/R jamming system.
摘要该文基于间歇收发干扰体制，研究了通过对间歇采样LFM信号的频率调制和幅度补偿，产生导前假目标群问题。
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An injection mechanism for an injection molding machine, including a front plate carrying an injection cylinder; a guide rod arranged fixedly relative to the front plate and having a longitudinal guiding axis; a movable plate arranged movably relative to the front plate along the guiding axis and carrying an injection screw; and a rear plate arranged at a location opposite to the front plate with the movable plate disposed therebetween.
一用于注射成型机的注射机构，包括：一支承压射缸的前板；一相对于所述前板固定布置并限定出一纵向导轴的导杆；一沿所述导轴相对于前板可动布置并支承注射螺杆的可动板；一布置在与所述前板相对位置上的后板，可动板布置在它们之间。
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Pre-operative audiometric testing revealed a mean air conduction pure tone average of 51.93 dB and a mean bone conduction PTA of 23.17 dB. The mean post- operative air conduction and bone conduction PTA were 36.59 dB and 24.23 dB, respectively.
术前临床测试平均气导51.93 dB，平均骨导23.17 dB；术后平均气导36.59 dB，平均骨导24.23 dB，术前、术后骨气导差距分别为28.76 dB和12.36 dB，骨气导差距改善了16.40 dB，68%的病人骨气导差距缩小到20 dB以内，无听力下降者。
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Pre-operative audiometric testing revealed a mean air conduction pure tone average of 51.93 dB and a mean bone conduction PTA of 23.17 dB. The mean post- operative air conduction and bone conduction PTA were 36.59 dB and 24.23 dB, respectively. The mean pre- and post- operetive air-bone gaps were 28.76 dB and 12.36 dB, respectively, with a gain of 16.50 dB. Sixty-eight percent of patients closed their ABGs to within 20 dB.
术前临床测试平均气导51.93 dB，平均骨导23.17 dB；术后平均气导36.59 dB，平均骨导24.23 dB，术前、术后骨气导差距分别为28.76 dB和12.36 dB，骨气导差距改善了16.40 dB，68%的病人骨气导差距缩小到20 dB以内，无听力下降者。
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Pre-operative audiometric testing revealed a mean air conduction pure tone average of 51.93 dB and a mean bone conduction PTA of 23.17 dB. The mean post- operative air conduction and bone conduction PTA were 36.59 dB and 24.23 dB, respectively. The mean pre- and post- operetive air-bone gaps were 28.76 dB and 12.36 dB, respectively, with a gain of 16.50 dB. Sixty-eight percent of patients lunwen114closed their ABGs to within 20 dB.
术前临床测试平均气导51.93 dB，平均骨导23.17 dB；术后平均气导36.59 dB，平均骨导24.23 dB，术前、术后骨气导差距分别为28.76 dB和12.36 dB，骨气导差距改善了16.40 dB，68%的病人骨气导差距缩小到20 dB以内，无听力下降者。
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To study the biologicaleffect of pulsed electromagnetic fieldson the proliferation of Immunomagneticseparated human precartilaginous stem cellsin vitro.To establish immortalizedhuman precartilaginous stem cellsstrain and provided stable cell resource to studythe molecular mechanism of gene targeting on differentiation of PSCs.①The cells from the aborted fetus\'s metaphysis were digested by collagenase,the PSCs were isolated by magnetic-activated cell sorting,then were subculturedand amplified.
探讨体外分离、培养人前软骨干细胞的可行性，分析其表型特点；研究脉冲电磁场对免疫磁性细胞分选的人前软骨干细胞增殖的生物学影响；构建猿肾病毒40大T抗原基因(SV40Tag)介导的永生化人前软骨干细胞株，为下一步基因打靶研究其分化分子机制提供稳定的细胞来源。
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Methods 300 cases of primiparas consisting with the entering standard were randomly assigned into two groups:150 subjects observed were given mode of Doula Labor,while 150 cases in traditional labor mode serving as control.
将符合入组条件的300例初产妇随机分为两组：观察组150例予导乐陪伴分娩服务模式，对照组150例采用传统的分娩服务模式。两组孕妇于分娩前和产后6周接导乐陪伴分娩；产后抑郁症；初产妇［摘要］目的：探讨导乐陪伴分娩对初产妇产后抑郁情绪的影响。
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The force of low-level frontal zone disturbance is a major factor of the development of middle and low level cyclone. The large center of negative geopotential perturbation inversed by low-level disturbance potential vorticity is located in the front of cyclone providing a favourable condition for the eastward moving and development of cyclone. The high-level system plays a role of indirect force action. The interaction of the development of high-level trough and ridge and low-level frontal zone becomes an important mechanism of the developing of cyclone.
低层锋区扰动强迫是中低层气旋发展的最主要因子，低层位涡扰动反演所得的负位势扰动大值中心位于气旋的前方，有导前现象，为气旋继续东移、发展提供一个铺垫；高层系统起着间接强迫作用，高层槽脊系统的发展和低层锋区的相互作用所导致的斜压扰动成为气旋发展的重要机制。
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The ear drum of all twenty two patients were healed giving a healing rate of 100%.
手术前平均听力，气导为34.5dB骨导为18.4dB，有16.1dB的气导骨导差距。
- 更多网络解释与导前相关的网络解释 [注：此内容来源于网络，仅供参考]
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anterior：以前,先前,前面
antepartum heart rate monitor 产前胎心监护仪 | anterior 以前,先前,前面 | anterior bite guide 前颌导,前咬合标
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EMI gasket：导展会总结电条
lbs.inch镑、英寸 | EMI gasket导展会总结电条 | front plate前板
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Forcing cone：导锥
Follow-through [持续射姿] | Forcing cone [导锥] | Forearm [前护木]
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Gavin Hood：《金刚狼/变种特攻:狼人外传/X战警前传:金刚狼》导 演 加文.胡德
>导 演 加文.胡德 Gavin Hood | 瑞安.雷诺兹 Ryan Reynolds ....Wade Wilson / Deadpool | 琳恩.柯林斯 Lynn Collins ....Silver Fox
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phase lead：相位导前
phase lead compensation 相位超前补偿 | phase lead 相位导前 | phase lead-lag network 相位超前-滞后电路
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precordial leads：胸(前)导程,心前导程
precordial cardiogram 心振动图 | precordial leads 胸(前)导程,心前导程 | precut apparatus 预切器
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precordial lead：心前区导联
心排血指数(又称"心指数") cardiac index | 心前区导联 precordial lead | 心室按需型起搏器 ventricular demand pacemaker
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foregallery：先行导抗
forecourt前院 | foregallery先行导抗 | foreland堤的前岸
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name guide card：人名导卡
name file ==> 著者档 | name guide card ==> 人名导卡 | name identification ==> 名前識別
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Gavin Hood：《金刚狼/变种特攻:狼人外传/X战警前传:金刚狼》导 演 加文.胡德
<<金刚狼/变种特攻:狼人外传/X战警前传:金刚狼>>导 演 加文.胡德 Gavin Hood | 瑞安.雷诺兹 Ryan Reynolds ....Wade Wilson / Deadpool | 琳恩.柯林斯 Lynn Collins ....Silver Fox