sensor fish造句
例句与造句
- Over 22 % of the sensor fish were damaged or lost in the turbine tests.
- Engineers have developed about 25 sensor fish since Pacific Northwest National Laboratory scientists dreamed up the idea three years ago.
- Once on board the vessel, a scientist with a computer can attach a cable to the sensor fish and download the data.
- What is clear to Carlson is the need to continue research with tools like the sensor fish so the system can be improved.
- Because of the larger size of actual fish, the study concluded that live fish would experience even greater events than the sensor fish.
- It's difficult to find sensor fish in a sentence. 用sensor fish造句挺难的
- The first prototypes, 6-inch-long gummy fellows with tails, have been redesigned into today's more durable sensor fish tubes.
- The sensor fish are also being used to measure the turbulence in the bypass channels that are intended to keep the fish out of the turbines.
- The sensor fish was initially designed to examine the effects of the most common kind of turbine in the Columbia River Basin, the Kaplan turbine.
- Halfway through the ride two tiny airbag-type balloons pop open, floating the sensor fish to the surface so scientists waiting in boats downriver can find them.
- Called a sensor fish, the plastic device resembles a high-tech toilet paper tube stuffed with $ 5, 000 worth of computer chips, batteries and wires.
- "We want to find an operating point that minimizes injury to the fish, " said biologist Tom Carlson, manager of Pacific Northwest National Laboratory's sensor fish project.
- Although turbine pressures were similar to Kaplan turbines at the Columbia River dams, significant events were recorded by the sensor fish occurred at a rate 2-3 times more frequently at the Foster Dam.
- In 2015, the sensor fish will evaluate a dam in Southeast Asia's Mekong River, irrigation structures in Australia, a conventional dam as well as three small hydro installations within the United States.
- So far the sensor fish have been used at Bonneville Dam, the last one that fish encounter on their way to the sea, to test whether a new turbine design there is effective in protecting fish.
- Sensor fish runs through the Bonneville Dam showed that fish that slipped through the deepest part of the dam experienced less turbulence, limiting dizziness and subsequent exposure to gulls, northern pikeminnow and other predators waiting for the weakened salmon.
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