Rolling friction installations of up and down rollers will help reduce resistance and lower power consumption.

1、

Static friction generate both rotation and translation, while rolling friction is an obstacle for rotation.

静摩擦不但使乒乓球产生旋转,也使乒乓球产生平动;滚动摩擦则不利于乒乓球运动中制造旋转.

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2、

In the case of roller bearings, the rolling friction is substituted for sliding friction.

就滚柱轴承而论, 滚动摩擦代替了滑动摩擦.

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3、

Rolling direction perpendicular to the plane of the bus for the straight line roller.

在垂直于滚动方向的平面内的母线为直线的滚道.

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4、

Tyre designers have therefore sought to improve fuel economy by reducing rolling resistance.

轮胎设计者因此力求减少滚动阻力以提高能源利用的经济性.

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5、

Advanced tire designs can cut rolling resistance.

高级的轮胎设计能将滚动阻力减半.

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6、

A well-inflated tyre decreases the rolling resistance and thereby increases the efficiency.

气压适当的轮胎能减少行驶中的阻力从而提高效率.

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7、

Low-rolling resistance tires offer very little grip in wet conditions.

低滚动阻力轮胎提供很少在潮湿环境中的抓地力.

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8、

The rolling sea is another seascape of surging waves.

海上扬波,又是一幅波涛汹涌的海景.

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9、

A: You must be rolling in dough, then.

真的? 那你肯定发了.

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10、

They are known to be rolling in money.

他们是尽人皆知的拥有大量钱财的人.

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11、

They are gonna be rolling in it.

他们会赚死了.

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12、

Ted's just bought yet another new car — he must be rolling in money.

特德又买了辆新车——他一定很有钱.

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13、

Conclusion: Early programmed training and scientific nursing care can effectively prevent from aspiration pneumonia and help reconstruct swallowing function.

结论：尽早对脑卒中致吞咽障碍患者进行系统有序的训练和科学的护理，可有效预防吸入性肺炎，重建吞咽功能。

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14、

Aspiration pneumonia and severe dysphagia were the most prevalent complications of the combined modality approach.

吸入性肺炎和严重吞咽困难是最主要的并发症并且常常联合导致死亡。

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15、

Discussion about the Clinical Symptoms Improvement by Use of Early Fiberbronchoscope Suction in Treating Aspiration Pneumonia of the Aged People

早期纤支镜吸痰对改善老年人吸入性肺炎临床症状的意义

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16、

Analysis of Bronchoalveolar Lavage Fluid in DGER with Aspiration Pneumonia

十二指肠胃食管反流合并吸入性肺炎的支气管肺泡灌洗液分析

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17、

Observation on the effect of nursing intervention on prevention of complicated aspiration pneumonia in coma patients with nasal feeding

护理干预预防昏迷患者鼻饲并发吸入性肺炎44例效果观察

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18、

Relation of herpes simplex virus infection to neonatal aspiration pneumonia and pulmonal hemorrhage

新生儿吸入性肺炎和肺出血与单纯疱疹病毒感染

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19、

A case analysis of primary bronchus leiomyoma with the initial symptom of aspiration pneumonia and review of literature

肺支气管原发性平滑肌瘤1例并文献复习

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20、

Sputum clearance with the early use of bronchoscopy improves aspiration pneumonia induced acute respiratory failure in elderly

早期支气管镜吸痰对改善老年吸入性肺炎所致急性呼吸功能衰竭的临床探讨

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