High risk factors for lower extremity DVT include poor condition, other diseases, surgical trauma due to joint replacement, anesthesia method, operative time, fixation way and long-term bed rest.
患者的全身状况差，合并其他疾病，关节置换手术创伤，手术麻醉方法，手术时间延长，肢体固定以及长期卧床都是下肢深静脉血栓形成的高危因素。
The first citation for rug as a bed covering appeared in 1591in a Spanish English dictionary; rug was the English word being offered as a translation of a Spanish term.
“rug”第一次作为床上用品被引用是在1591年出版的一部西班牙语英语词典；当时，它被用作一个西班牙文术语的英文翻译。
Based on the long term practical experience, the integrated starting and commissioning test schemes of circulating fluidized bed boiler are put forward.
在长期实践经验的基础上，提出了循环流化床锅炉整套启动调试方案。
Based on the "surface mine long term planing model" the stepwise mining limit optimization model has been set up for inclined ore bed.
在倾斜矿床露天矿长远规划模型的基础上，建立了分期开采境界优化模型。
Many treatment options of internal diseases need the patient long term lying in bed.
许多内科疾病的治疗也需要患者长期卧床。
The results indicate that the river-bed of Nantong reach is stable on the whole and Xinda dock waters will serve as a main channel over the long term.
分析结果表明：南通河段河势格局基本稳定，新大码头工程水域长江主槽河势将会长期维持下去。
Organises and controls the operations of a bed and breakfast to provide a short term, highly personalised accommodation and leisure service for guests including breakfast.
住宿加早餐管理人负责组织和控制住宿加早餐的运作，为客人提供提供包括早餐在内的短期的、高度性化的住宿和休闲服务。
The counter- flushing may make the filter bed long- term effective use, reduce the service and the comprehensive cost.
反冲洗可保障滤层长期有效使用，减少维修，降低综合成本。
Such as esophageal electrophysiology device, radio frequency ablation device, long-term 12-lead ECG recorder, aortic balloon pump apparatus, treadmill machines, tilt bed.
如食道电生理仪、射频消融仪、12导长程心电图记录仪、主动脉球囊反搏仪、运动平板机、直立倾斜床等。
All bed sheets, quilts, pillow covers are changable as guests' change, and for long term rent tenant, the bed sheets, quilts and pillow covers will be changed every ten days.
入住前我们负责更换新的床单被褥等床上用品，绝对保证一客一换，长期租赁的每十天一换。
Tom went to bed late last term.
上学期汤姆睡得很晚。
Tom went to bed late last term.
上学期汤姆睡得很晚。
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