侧

Summary This paper analyzes the working principle and stability of a transistor mul- tivibrator operating as a frequency divider,with both sides being synchronized by the input signal.It is found that the frequency division stability of this circuit can further be increased when the multivibrator operates in the second class of oscillating condition,and that the optimum operating point is best determined from the actual base voltage changing characteristic.

本文分析了晶体管自激多谐振荡器用作双侧同步分频电路的一般理论和分频稳定性，并考虑基极电压变化规律来确定最佳分频的工作状态和运用点，同时对同步脉冲的引入问题亦作了原理性补充，还提出了振荡于第二类状态下的自激多谐振荡器可获得高稳定性的分频，以及此类双侧同步分频电路的设计方法。

Results Forty three cases were died from cerebral hernia before operation 1 week, in which 30 cases with bilateralis mydriasis, and the other 13 cases with half mydriasis. Twenty seven cases died from various complication during 2～3 weeks, in which 11 cases with pulmonary infection, 6 cases with upper gastrointestinal hemorrhage, 5 cases with acute renal failure, 3 cases with multiple organ failure, 1 case with heart failure, 1 case with metabolic disorder of body fluid.

结果术 脑疝形成使中枢衰竭在1周内死亡者43例，其中双侧瞳孔散 30例，单侧瞳孔散大13例；各并发症在2~3周内死亡者27例：肺部感染11例，上消化道出血6例，急性肾功能衰竭5例，脏器功能衰竭3例，心功能衰竭1例，体液代谢紊乱1例。

The myelin sheath of regenerative nerve fibers in experimental group is thicker and color-deeper after osmification than that in control group.

再生神经纤维的髓鞘较薄、着色较淡，但结构清晰；其中实验侧的比对照侧的形态结构更清楚。

Results There was no noticeable changes in nasality and total NAR for type Ⅰ patients at stage one, but further study showed that simple maxillary sinusitis had effects on nasality while frontal sinusitis and sphenoid sinusitis failed to.

结果 Ⅰ型1期患者术后1月鼻音和总鼻阻力与术前无明显变化；进一步研究发现，单侧上领窦炎对鼻音有一定影响，手术后1月及3月基本恢复正常；单侧额窦炎或蝶窦炎对鼻音无明显影响。

Methods. Eleven patients (six men, five woman; mean age 72.8±6.3 years) presenting with refractory neck pain and progressive multilevel cervical radiculopathy and/or myelopathy due to cervical spondylosis with spinal canal and neural foraminal stenosis underwent multilevel laminectomy, foraminotomy, and subsequent instrumented posterior fusion via bilateral or unilateral percutaneous muscle dilation approaches.

11例患者，男6例，女5例，平均年龄72.8±6.3岁，表现为顽固性颈痛，进行性的颈椎神经根和脊髓压迫症状，椎管和椎间孔狭窄，通过双侧或单侧经皮肌肉扩张法，对这些病人进行多节段椎板、椎间孔减压，后路融合固定。

The treatment of scoliosis caused by neurofibromatosis is more complex and difficult.

早期积极的手术治疗，是治疗此类侧凸尤其是营养不良型NF-1型侧凸的关键。

Objective A retrospective study of surgical treatment of 45 patients with scoliosis caused by neurofibromatosis in order to analyse the rehtionship between the curve types and clinical results.

目的 回顾性研究45例神经纤维瘤病性脊柱侧凸患者的外科治疗结果，分析侧凸分类与手术效果的关系。

Objective: To observe the regularity of transient focal cerebral ischemia and neurogenesis of subventricular zone.

目的：观察大鼠短暂性局灶性脑缺血后侧脑室嘴侧的室下带神经细胞再生的时间规律。

The entire sequence of events—from dayside reconnection to nightside reconnection to auroras—is known as a magnetospheric substorm.

这一连串的事件：从昼侧磁力线重连，到夜侧磁力线重连，到发出极光，我们称之为「磁层次磁暴」。

The tailward flow is most strong near the equator, and stronger in the duskside and dawnside than that in the nightside.

尾向流在赤道面附近最强，在夜侧较晨昏两侧强；尾向流有从晨昏两侧向夜侧运动的趋势；尾向流随距地球距离增加而逐渐增强。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。