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- directional differential protection 方向差动保护
- OBJECTIVE: To investigate the directional differentiation of BMSCs into hepatocytes with alcohol-hepatocirrhosis patient serum. 目的：探讨在酒精性肝硬化患者血清诱导条件下，人骨髓间充质干细胞向肝细胞样细胞的定向分化情况。
- Based on the KED analysis,a design sensitivity analysis method for composite elastic linkages is obtianed by using the direct differentiation method. 本文针对一种凸轮连杆复合机构,在运动弹性动力学分析的基础上运用直接微分法得到该机构的稳态动力学响应灵敏度的计算方法。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- After comparing, the sensitivity analysis based on the direct differentiation method was used in the solution of dynamic response during kinetic elastic dynamics (KED) synthesis of elastic linkages. 通过比较，将灵敏度方法应用在机构弹性动力综合的多次动力重分析过程中。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- He has chosen the most direct route. 他选取了最直的路线。
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗？
- Induced directional differentiation 定向诱导分化
- Having no particular directional characteristics. 无定向的具有无特定方向的特征
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
- Would you please direct me to the zoo? 请问去动物园怎么走?
- My eyes were blinded by the direct rays of light. 在光线的直射下，我看不清楚东西。
- Her opinions are the direct opposite of mine. 她的意见与我的截然相反。
- She is in direct contact with the general manager. 她与总经理直接联系。
- I'm in direct contact with the hijackers. 机者保持著直接的联系。
- The army is under the king's direct command. 军队由国王直接统率。
