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- A means of protection or defense; a bulwark. 保护保护或防御的方法；保障
- For invention the duration of protection be15 year. 发明专利的保护期限为15年。
- Proper siting provides one means of protection. 适当选择园址，也是一种提供保护的措施。
- Support optimization of inventory levels. 支持优化库存水平。
- A means of protection; a defense. 防护保护的手段；防御
- Optimization of value of Aerodrome Forecasts. 机场预报值优化。
- An undershirt adds a layer of protection. 多穿一层不是很热吗？
- Culture Condition Optimization of Chlorella sp. 无菌条件下的小球藻培养条件优化。
- Optimization of costs and resources. 成本和资源的优化。
- The extent of protection afforded by an insurance policy. 保险范围保险单内所提供的承保范围
- For invention the duration of protection is 15 years. 发明专利的保护期限为15年。
- Does every country specify the same duration of protection? 每个国家是否规定了一致的保护期限?
- Gradual optimization of the structure of cultivation. 种植业结构逐步优化。
- The object of protection is the program-carrying signal. 受保护的客体是作为节目载体的信号。
- Optimization of Protection Capacity Requirements in Survivable Wavelength Division Multiplexing Networks 生存波分复用网络的保护容量需求优化
- What are the advantages and drawbacks to each type of protection? 每种保护类型的优点和缺点。
- The subtler variants of protection may be similarly disruptive. 那些更为精巧的贸易保护措施也可能造成类似的影响。
- No. SPF is only a measure of protection against UVB, not UVA. SPF值只是一个衡量的保护，防止紫外线，而紫外线A。
- The use of protective masks and equipment. 防护面具和设备的使用。
- Development, design and optimization of customer-specific products. 研发优化客户特别订制产品。
