用“antenna”造句大全，antenna造句

The antenna problems were a rare glitch in Apple's rollout for a new product.

For the two operating frequencies of the proposed antenna, the same polarization planes and broadside radiation patterns are obtained.

That report indicated that there may be a hardware issue somewhere between the antenna and the amplifier.

Other ideas include building a detector to see if the spin of an atomic nucleus can be measured, or using the technique as an ultrasensitive antenna.

Previously the problem was that a wearable antenna would sometimes touch a person's skin, or the wearer would walk into a building and turn away from the source of the strongest signal.

The entire length of the tower is equipped with a feeder (a coaxial wave-guide) through which signals are transmitted from the transmitter to the antenna on the spire.

Parabolic reflector antenna

They erected a television antenna on the roof.

An antenna was not found inside, but a balloon with freon was there.

But at the last minute on that night, a bearing in the antenna failed, rendering it nearly useless.

As you can see from the radar data, there appears to be light precipitation within a 30-mile radius of the radar antenna.

Another oddity: When paddling through the water, a platypus keeps its eyes, ears and nostrils closed, and its duck-bill serves as an antenna, sensing the faint electric fields surrounding prey.

Using a directional antenna, the device shoots data to a receiving antenna as far as 60 miles away.

Pram provided with a radio, including antenna and loudspeaker, to keep the baby quiet.

All data collected by the spacecraft will get beamed back to Earth using a radio transmitter and an 83-inch diameter radio antenna.

A large disc-shaped rectifying antenna attached to the fuselage harvested the microwave energy, turning it into direct current to power an electric motor attached to the plane's propeller.

How to improve the test precision of antenna gain is the key point for antenna gain test in the outfield.

Cephalic muscles may be divided into(a) cervical muscle(b)muscles of the mouthparts, and(c)muscles of the antenna.

Horn parabolic reflector antenna

The tower is designed to put the antenna at a maximum height on the spire.

reclining radio antenna

The near field test for the antenna array and the outfield test for whole radar system are finished. The target in the airport can be observed.

To make a seawater antenna, the current probe (an electrical coil roughly the size and shape of a large doughnut) is attached to a radio’s antenna jack.

A new type of broadband printed twin dipole antenna is proposed in this paper. Corresponding feed structure of broadside coupled parallel line is also designed.