例句：
H ： Are you keeping on exercise?
中文: （你还在锻炼吗？） 更详细进入...
The wastage morphology and reasons of gear hob used in production are analyzed, the influence of the varying hobbing torque and temperature on wastage of hob is discussed in hobbing process.
中文: 摘要对生产中使用的齿轮滚刀磨损和破损形貌进行了分析，探讨了滚刀磨损和破损的原因及滚齿过程中滚削力和滚削温度的变化对滚刀磨损和破损的影响。 更详细进入...
The development of English, one Germanic branch, experienced three stages, i. e. full stage of morphological change, declining stage of morphological change, and disappearing stage of morphological change.
中文: 摘要英语原是日耳曼语族的一个小语种，经历了“词形变化完整期”、“词形变化消减期”、“词形变化消失期”三个阶段，其发展饱受了多种磨难，最终却发展为当今公认的“全球性”语言。 更详细进入...
The result shows that the majority of the middle-aged and old women take part in various kinds of sports activities in varying degrees, also it shows obvious age characteristics in the choices of exercising courses, places, forms and time.
中文: 结果表明，多数中老年妇女不同程度地参加各种体育活动，在锻炼项目、场地、形式和时段的选择上有明显的年龄特征性。 更详细进入...
Superior abrasion-resistance, Dust-proof:Impact resistance, Very easy to construct , and maintain.
中文: 具有很高的耐磨性，减少灰尘，耐冲击，施工方便。 更详细进入...
Mercury was essential in the alchemy process to refine gold and silver.
中文: 在金银的提炼和镀金工艺中，汞的炼制是必不可少的。 更详细进入...
Hugs lower your blood pressure while making love is a great cardiac workout .
中文: 此外，拥抱可以降低血压，而性生活则可以锻炼心脏功能。 更详细进入...
Iron sharpens iron, So one man sharpens another.
中文: 箴27:17铁磨铁、磨出刃来．朋友相感、〔原文作磨朋友的脸〕也是如此。 更详细进入...
Cold Acclimation-Induced Changes in Freezing Resistance,the Contents of Soluble Protein and Proline and Antioxidant Enzyme Activities in Populus euphratica Calli
中文: 低温锻炼对胡杨愈伤组织抗寒性、可溶性蛋白、脯氨酸含量及抗氧化酶活性的影响 更详细进入...
Stop dawdling and hurry up: we're late.
中文: 别磨磨蹭蹭了, 快点儿吧: 咱们晚了. 更详细进入...
Application of T-RFLP to study microbial diversity in PAHs polluted soil around oil refinery
中文: 炼油厂周边PAHs污染土壤中微生物群落结构多样性研究 更详细进入...
EFFECT OF COLD HARDENING ON SOD AND GLUTATHION REDUCTASE ACTIVITIES AND ON THE CONTENTS OF THE REDUCED FORM OF GLUTATHION AND ASCORBIC ACID IN RICE AND CUCUMBER SEEDLINGS
中文: 冷锻炼对水稻和黄瓜幼苗SOD、GR活性及GSH、AsA含量的影响 更详细进入...
Abstract: The structure and the properties of the grinding ball made of the composite cast iron have been researched in this paper.The result indicates that added trace boron and a proper quantity copper to this kind of composite cast iron can increase it
中文: 文摘:研究了一种复合铸铁磨球的组织和性能，结果表明，化学成分和淬火工艺对这种复合铸铁磨球的组织和性能有很大影响，微量的硼和适量的铜可以明显地提高磨球的淬透性，经过余热淬火得到贝氏体或马氏体基体组织，从而提高磨球的硬度和冲击韧性。 更详细进入...
High mechanical strength, high elasticres ilience, wide hardhess seale good in ternai resistance, good water and oil resistance, brasion resistance.
中文: 机械强度高，回弹性好，硬度范围宽，有良好的抗内生热性，耐水性。耐油性、耐磨性和抗溶胀性。 更详细进入...
Results show that the dominant wear patterns are coating damage, crater wear, micro chipping, breakage, and so on.
中文: 结果表明：在高速切削条件下，硬质合金整体立铣刀的磨损形态主要表现为涂层破坏、月牙洼磨损、微崩刃、剥落和破损等。 更详细进入...
If you are prone to cramping during exercising, it is best to stretch before and after the activity.
中文: 如果你在锻炼的时候出现抽筋的状况，那么你最好在锻炼开始前和锻炼后进行抻拉活动。 更详细进入...
Ponder Over the Application of P-V Factor in Reliability Design of Wear-and-Tear
中文: 关于P-V因数在磨损可靠性设计中应用的思考 更详细进入...
Results indicated that the scores of males in 3 scales, activity, sports competence and overall physical self-concept, had been improved significantly after 6 weeks physical exercise; whereas the scores of female in 8 scales, coordination, activity, sport
中文: 研究结果表明，经过6周的体育锻炼之后，男性被试在身体活动、运动能力以及整体身体自我三方面的自我概念较锻炼前有显著性提高，女性被试在协调性、身体活动、运动能力、整体身体自我、外貌、力量、耐力（体能）以及整体自尊等方面的自我概念较锻炼前有显著性提高。 更详细进入...
The development outline of the disc mill and grinding mechanism for different type of roller mill were introduced.
中文: 摘要介绍了磨粉机的发展概况及不同类型磨粉机的研磨机理。 更详细进入...
Improve Wear Resistance of UHMWPE by O~ Ion Implanted
中文: 氧离子注入增强人工关节软骨材料—UHMWPE的耐磨性 更详细进入...
