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- The DMA 5000 measures a sample in 40 seconds, considerably increasing efficiency in your lab. Optional sample changers automate filling and cleaning, freeing lab personnel from these routine tasks. DMA 5000在40秒内测量一种样品,在相当程度上提高实验室的工作效率。可选配样品转换器,完成自动进样和清洗,解放实验室工作人员执行的这些常规任务。
- The insurance cover is optional. 保险范围可以随意选择。
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- An optional academic course or subject. 选修的科目选修课程或课题
- The cassette player is an optional extra in this make of car. 这种型号汽车如需盒式磁带唱机费用另计。
- You must do it; you have little option. 你必须做,你没有选择的余地。
- It is at your option to stay or leave. 去留随你的便。
- You must do it; you have no option. 你必须做，你没有选择的余地。
- She has taken an option on that piece of land. 她已取得那块土地的购置权。
- Permitting discretion; optional. 允许自行处理的; 随意的
- I spent a few days sampling the literature of social science. 我花了几天时间浏览有关社会科学的文献。
- The former option favours the married man. 前一种选择对已婚男子有利。
- optional sampling 任意抽样
- optional sampling theorem 可选抽样定理
- It involves a subject known as isokinetic sampling. 这涉及所谓等速取样的问题。
- Common facilities are optional CORBA services. 公共设施是可选的CORBA服务。
- The concept of sampling will be presented below. 关于采样的概念，后面将要说明。
- There are many applications for random sampling. 随机抽样有许多应用场合。
- The buyer has the option of canceling the contract. 买主有权撤消合同。
- Sampling techniques and practices II. 抽样技术及其应用2。
