sample tubes造句
例句與造句
- Crystal-clear cerebrospinal fluid dripped into the sample tubes.
- Errors due to inefficient packing in the sample tube are difficult to eliminate.
- However QBF-41 offers a sample tube of shaving cream free of charge.
- One of the sampling tubes was located at the worst-case location within the aspiration lumen.
- Groundwater has been investigated from 15 observation and sample tubes and landfill gas in 20 separate points.
- It's difficult to find sample tubes in a sentence. 用sample tubes造句挺難的
- To a sealed chamber, the researchers connected air sampling tubes and an atomizer which could create a fine spray from cultures of bacteria in liquid.
- For each measurement, only around 250 mg of sample is required ( 50 mg can be used for a thin-bore sample tube ).
- With the vacuum tube system, the needle pierces the top of the sample tube and will potentially come into contact with the additives in the tube.
- In the apparatus a fixed volume of sample oil is directly drawn from a sample tube into a degassing vessel under vacuum, where the gases are released.
- where V _ { s } is the particle's settling velocity, d is the sampling tubes inner diameter, and g is the acceleration of gravity.
- A LIMS may create control files that are " fed " into the instrument and direct its operation on some physical item such as a sample tube or sample plate.
- In a laboratory centrifuge that uses sample tubes, the radial acceleration causes denser particles to settle to the bottom of the tube, while low-density substances rise to the top.
- This method can be enhanced by using indicator medium which changes colour when acid forming species are present and by including a tiny inverted tube called a Durham tube in each sample tube.
- The recent expedition was undertaken by a Russian research ship, the Akademik Keldysh, which lowered the two small deep-diving submarines equipped with cameras, sensors, robots and sampling tubes.
- A less common, but potentially much more affordable, kind of autosampler for liquids is a robotic arm which carries the sample to the sampling tube or needle, or to the titration area.
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