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- ventricular demand pacing 心室按需起搏
- atrial-ventricular demand pacing 房室按需起搏
- Soft drinks are much in demand this hot weather. 这么热的天气，软饮料需求量很大。
- He's quite within his rights to demand an enquiry. 他完全有权要求进行调查。
- Such a demand borders upon folly. 提出这种要求简直是愚蠢。
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- My wife's unreasonable demand has me up a tree. 我妻子的无理要求使我很为难。
- We anticipate that demand is likely to increase. 我们预料需求可能增加。
- The matter cannot rest there I demand an apology. 事情不能就此罢了－－我要求向我道歉。
- We've scaled up production to meet demand. 我们已经扩大了生产以满足需求。
- Vegetables are deliverable on demand in this store. 这家商店的蔬菜应要求送货上门。
- Condusion:AAI, DDD pacemaker can pace atrial and ventricular sequently. 结论：AAI及DDD起搏可提供房室顺序起搏。
- The workers demand a definite answer. 工人们要求一个明确的答复。
- Women demand equal pay for equal work. 妇女要求同工同酬。
- They demand the right to govern themselves. 他们要求自治权。
- In SNA, synonym for pacing group. 在系统网络体系结构（SNA）中，与“调步组”同义。
- Demand is slack over the summer months. 夏季的几个月市场滞销。
- The broadcasts themselves require pacing and style. 广播节目本身需要节奏和风格。
- Samples are furnished on demand. 一经要求，即供样品。
- The measure fell in with popular demand. 这项措施符合人民的要求。
