您要查找的是不是：
- beaker sampling 杯选试样
- A graduated container, such as a cylinder or beaker. 量筒，量杯标以刻度的容器，如圆筒或烧杯
- 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。
- She drank from a plastic beaker. 她用一只大塑料杯喝水。
- The beaker was placed on top of a torch. 烧杯被放在喷灯上方。
- "Is that a beaker or are you happy to see me? "|“那是个大杯子，还是 你很高兴见到我呢？”
- Mr. Beaker, I forgot my textbook. 比克老師，我忘了帶書，
- It involves a subject known as isokinetic sampling. 这涉及所谓等速取样的问题。
- Enable easy sampling of liquids.Modular system allows the user to choose correct beaker size and handle length to suit Sampling application. 此螺旋调整盛物器在方位中有调整弹性，以便样品之采集，依所需样品大小，选取适当的烧杯，使其连接螺旋调整把柄，以调整适合之长度。
- A thermometer is placed in a mixture of ice and water in a beaker. 有一个温度计放在装有冰和水的烧杯中。
- 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。
- Sampling techniques and practices II. 抽样技术及其应用2。
- Soil sampling error in agricultural environment. 农业环境中土壤取样误差研究。
- The Sampling Handling Ultrasonic R. 机器人超声测距数据采集处理。
- The beaker is provided with big handles; easy for the baby to hold. 烧杯的把手较大,便于儿童抓握。
- Instrumentation is not a substitute for sampling. 检测不能替代取样。
- Here. I have science in room two-eighteen with Mr. Beaker. 在這裡。我在二一八教室上比克老師的自然課，
- Are closed sampling devices on board? 船上装有闭式取样装置吗?
- Calculate the average volume of water, in litre, in a beaker. 以升为单位，计算每个烧杯里的平均体积。
