Electromagnetic absorbing materials with high frequency and high loss are required to absorb the noise energy, aiming at restraining the electromagnetic leak induced by high-frequency emission noise.
为了抑制高频发射噪声引起的电磁波泄漏，就需要开发频率高损耗大的电磁波吸收材料，有效地吸收噪声能量。
The hyphenated gas Chromatography-microwave induced plasma atomic emission spectrometry (GC-MIP) has been used for the determination of empirical formulae for deuterium labelled hormones.
本文应用气相色谱-微波诱导等离子体发射光谱联用(GC -MIP)方法对氘标记的激素样品经验式进行了测定。
We educe a probability of the electric quadrupole emission of a photon induced by collision between two neutral atoms of inert gases.
文章导出一种由两个中性的惰性气体原子之间的碰撞引起的电四极辐射几率。
The isotope shifts, hyperfine structure, spontaneous emission branch ratio of the first excited level and Doppler width of the atom vapor beam were measured using laser induced fluorescence.
采用原子蒸气束激光诱导荧光法测量钆原子的第一激发态的同位素位移及超精细结构、原子跃迁自发辐射的分支比和原子蒸气束的多普勒宽度。
The contents of about 20 kinds of elements were determined with proton induced X-ray emission (PIXE) technique.
使用质子激发X射线荧光分析方法（PIXE）测定颗粒物中近20种元素。
Objective: to investigate the diagnostic value of single photon emission computed tomography (SPECT) in early Daunorubicin-induced cardiotoxicity in children with acute lymphoblastic leukemia.
目的：探讨单光子断层显像(SPECT)对急性淋巴细胞白血病患儿应用柔红霉素后早期心肌毒性的诊断价值。
In the hypothesis of the low and white noise, the timing jitter induced by the amplified spontaneous emission was estimated for a ti: sapphire laser with the chirp.
在低的白噪声的假设下，估算了含啁啾的钛宝石激光器中由放大的自发辐射引起的时基抖动。
The elemental contents were analyzed by proton induced X-ray emission (PIXE).
用质子激发X荧光（PIXE）分析了其元素含量。
The elemental contents were analyzed by proton induced X-ray emission (PIXE).
用质子激发X荧光（PIXE）分析了其元素含量。
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