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- Under default conditions the device activates output switching with either a north or south polarity magnetic field of sufficient strength. 在默認情況下,該器件將使用足夠的北極或南極磁場(chǎng)強度,激活輸出開(kāi)關(guān)。
- The A3230 Hall-effect bipolar switch turns on in a south polarity magnetic field of sufficient strength and switches off in a north polarity magnetic field of sufficient strength. 3230的霍爾效應雙極開(kāi)關(guān)在南方極性磁場(chǎng)足夠的強度及開(kāi)關(guān)過(guò)北極性磁場(chǎng)足夠的強度。
- This device requires the presence of both south and north polarity magnetic fields for operation. 操作該器件需要南極和北極磁場(chǎng)同時(shí)存在。
- It shows the presence of a magnetic field. 這表明有磁場(chǎng)存在。
- Can Magnetic Field Drill through a Piece of Iron? 磁場(chǎng)能穿過(guò)鐵片嗎?
- The string is in a magnetic field. 振動(dòng)弦處于磁場(chǎng)之中。
- The force exerted by a magnetic field. 力由磁場(chǎng)施加的力。
- The lines of force of a magnetic field. 磁力磁場(chǎng)的磁力線(xiàn)
- Pre polarizing and spin echo method are often used in NML tool, and the magnetic field used has been changed from primitive earth magnetic field to man made magnetic field. 核磁測井儀中多采用預極化方式或自旋回波法,所用的磁場(chǎng)已從最初的地磁場(chǎng)演變到現在所用的各種人工磁場(chǎng),所用的測量方式要與采用的磁場(chǎng)設計相適應。
- In this paper,the interaction between surface electron and surface optical phonon for a strong coupling polyatomic polar crystals in magnetic field is studied. 本文研究磁場(chǎng)中強耦合多原子極性晶體中表面電子和表面光學(xué)聲子的相互作用。
- The class of phenomena exhibited by a magnetic field. 磁性磁場(chǎng)顯示的一組現象
- The current in the conductor sets up a magnetic field. 導體里的電流形成一個(gè)磁場(chǎng)。
- A third radiation group was unaffected by the magnetic field. 第三組射線(xiàn)不受磁場(chǎng)的影響。
- The magnetic field of the earth creates a torque around the pivot. 地球的磁場(chǎng)在支點(diǎn)周?chē)a(chǎn)生一個(gè)轉矩。
- We might put the current-carrying wire in a magnetic field. 我們可將載流導線(xiàn)置于磁場(chǎng)中。
- The stronger the magnetic field,the more current is generated. 磁場(chǎng)越強,發(fā)出的電流就越多。
- Mariner Ten showed that Mercury has a weak magnetic field. 水手10號發(fā)現,水星有一個(gè)很弱的磁場(chǎng)。
- A fluctuating magnetic field is produced in the iron. 鐵心中就產(chǎn)生交變磁
- Don't bend or stain and avoid magnetic fields. 不要彎折、污損,并避開(kāi)磁場(chǎng)。