glass rod
复数形式
glass rods
1
玻璃棒, 玻璃杆
a slender, cylindrical object made of glass, often used in scientific experiments, laboratory settings, or glassblowing
A glass rod is a long, thin piece of glass used in laboratories for stirring, mixing, or transferring liquids. It is usually smooth and transparent, making it easy to see through. Glass rods are commonly used to mix chemicals or solutions in containers like beakers or flasks. They are also used to guide or direct liquids during experiments. The smooth surface of the glass rod makes it easy to clean and reuse, and it can withstand contact with most chemicals without reacting.
- The chemist used a glass rod to stir the solution in the beaker, ensuring thorough mixing of the reactants.
化学家使用玻璃棒搅拌烧杯中的溶液，确保反应物充分混合。
- During the glassblowing workshop, the artist heated a glass rod in the flame until it became malleable, shaping it into intricate designs.
在玻璃吹制工作坊期间，艺术家在火焰中加热一根玻璃棒，直到它变得可塑，并将其塑造成复杂的设计。
- In the biology lab, students used glass rods to transfer small samples of liquid from one test tube to another with precision.
在生物学实验室中，学生们使用玻璃棒将少量液体样品从一个试管精确地转移到另一个试管。
- The physics teacher demonstrated the principle of static electricity by rubbing a glass rod with a cloth, causing it to attract small pieces of paper.
物理老师通过用布摩擦玻璃棒来演示静电原理，使其吸引小纸片。
- In the jewelry-making studio, the artisan fused colorful glass rods together to create vibrant beads for her latest necklace design.
在珠宝制作工作室里，工匠将彩色玻璃棒熔合在一起，为她最新的项链设计制作出鲜艳的珠子。