rf造句
91. What's the process of non - movement by three month, stock out ( RF ) and stop item report?
92. The stress sensor and RF emitter was installed in car tire. It was transmited for receiver installed in car by wireless after gas stress data gathered which was processed.
93. After 8-week treatment, function of joint, adverse reactions, erythrocyte sedimentation rate (ESR), rheumatoid factor (RF), C-reactive protein (CRP) and immunoglobulins levels were observed.
94. An RF power analyzer provides both power and transmission frequency information, and can also overcome false readings associated with an RF power meters limited video bandwidth.
95. Methods The serum level of RF and PGE2 in joint synovia was measured by immune nephelometry and enzyme - linked immunosorbent assay(ELISA).
96. In contrast where conventional twoway radio is concerned, multiple users share a common RF channel airtime.
97. The calculation results show that the two injection ways are manipulable for new RF system in phase II project of Hefei storage ring.
98. Probe array used for the measurement of transient RF impedance in ion cyclotron resonance heating (ICRH) experiment often gives erroneous results.
99. Microwave power thin film resistors were widely used as an important component of RF and microwave system in radar, communications, electron countermeasure et al.
100. An LED indicator illuminates, and primary alarm relay triggers, when the RF field exceeds the preset limit.
101. Methods:42 cases with lumbar spondylolisthesis were treated with RF combining canalis spinalis decompression and posterolateral bone fusion.
102. Linear RF ablation using long introducer is effective and safe way in treating AF.
103. High gain FEL requires high quality electron beam which can be provided only by the RF photocathode gun.
104. The RF frequency, its propagation mode and the calculation of the electric field are analyzed.
105. On the other hand, films growth under various substrate biases, including negative DC bias, pulsed negative bias and RF self bias, showed noc-BN phase as indicated by the FTIR test results.
106. The Request to Send (RTS) threshold controls the size of the data packet that the low level RF protocol issues to an RTS packet.
107. They also emit very low levels of RF when in the stand-by mode.
108. Thirdly, the research of the RF frontend for simulating the signal of secondary planet with the direct modulation technology is introduced.
109. Objective To explore the epidemic conditions of rheumatic fever (RF) with a simple method at some regions.
110. Objective : To evaluate the therapeutic effect of treating lumbar spondylolisthesis with modified reduction fixation ( RF ) system .
111. Purpose: FM RF amplifier and local oscillator of FM tuner.
112. long-distance traffic will be carried via fiber optics, and short via RF.
113. From analyzing the characteristics of the digital phase shifter, basic methods of input RF signal for frequency shift using digital phase shifter are given.
114. F. bandwidth, AF gain, BF0 pitch, fast or normal AVC, manual RF gain, and Drake's highly effective series gate noise blanker.
115. ACCP presented positive correlation with IgA - RF , IgG - RF and IgM - RF by Spearman relativity analysis.
116. We predicted Rf value of phenol and aniline derivatives by this method, and compared it with classical algorithms such as forward selection, backward elimination, ...
117. Methods: AKA was detected by IIF (indirect immunofluorescence) and RF was detected by rate nephelometry in 53 RA patients and 62 other internal disease controls.
118. At the same time, it gives a brief account about the basic software configuration of the RF module, several problems which encounter in the software debugging is analyzed emphatically.
119. The author's solution to this problem is to use a tuneable RF preamplifier which also acts as a low pass filter when tuning the low end of the 88-108 MHz band where most of the exotic channels lie.
120. Therefore, the signal degradation problem can be reduced, the ESD performance of RF and high-speed transmission circuit can be improved as well.
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