狭窄的

METHODS: Sixty-two patients with symptomatic degenerative lumbar spinal stenosis were treated with single-level instrumented posterolateral lumbar fusion.

60例出现临床症状的退行性腰椎管狭窄的患者采用单节段的腰椎后外侧融合术。

Infants exposed to erythromycin after 13 days of life and infants exposed to antibiotics other than erythromycin had no increased risk of pyloric stenosis.

出生13天以后服用红霉素的婴儿与服用其他抗生素的婴儿相比，幽门狭窄的危险率没有增加。

"The prevalence escalated quadratically with increasing number of associated factors: from 7.2% for one, to 29.6% for four," Dr. Wong's team writes.

Wong博士的研究组提出：&大脑中动脉狭窄的发病率与这些危险因素呈几何增长的关系：有1个危险因素，发病率为7.2%；如果存在4个危险因素，则发病率为29.6%。&

"The prealence escalated quadratically with increasing number of associated factors: from 7.2% for one, to 29.6% for four," Dr. Wong's team writes.

Wong博士的研究组提出：&大脑中动脉狭窄的发病率与这些危险因素呈几何增长的关系：有1个危险因素，发病率为7.2%；如果存在4个危险因素，则发病率为29.6%。&

The transmission's defining characteristics are a high efficiency ratio and a sportily narrow spread of the gear ratios.

变速器的定义性特征是一个高效率的比率以及对齿轮比sportily狭窄的蔓延。

And it means, Sprouting alike in broad zones and narrow zones

它的意思乃是，在宽广的地方和狭窄的地方都一样发芽

Yet John Underhill of Edinburgh University has found evidence that the isthmus is full of landslide rubble, which could have tumbled into a narrow sea channel during an earthquake.

然而，爱丁堡大学的约翰安德希尔发现证据显示这个地峡布满了山崩后的砾石，它们可以在发生地震时滚落到一个狭窄的海峡里。

We give a detailed views on how to properly and accurately evaluate urethral strictures by imaging, cystourethroscopy and physical examination; and on operation occasion, as to patient selection and the key point of urethroplasty.

本文对尿道狭窄的各种检查，包括影像学、膀胱尿道造影和体检，手术时机和患者的选择，前、后尿道成形术的关键等相关问题作一论述。

The circumstance that long-term immobilisation in narrow economy class seats is made responsible implies that airlines need to provide more space.

在狭窄的经济舱座位里长时间不能活动的环境被认为是主要原因，意味着航空公司需要提供更多的空间。

Objectives The purpose of this study was to evaluate the effect and mechanism of As〓O〓-gelatin-coating stents on rabbits'aortas and smooth muscle cells.

目的 研究氧化砷-明胶涂层的超弹性NiTi支架对兔主动脉组织及平滑肌细胞的作用，旨在探讨氧化砷预防支架内再狭窄的机制。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。