sampling造句
121. About leaf sampling, the portion of representing specialty on nutritional status may be obtained near the midrib of the blade and it was shown that K content significantly increased along the midrib.
122. The standard deviation of a sampling distribution. It is the statistic used to make statements about the accuracy of estimates based on sample information.
123. The sampling intervals range from 1 - hr averages of continuous monitoring to monthly and quarterly composite.
124. First, this paper presents a shape-keeping and adaptive feature points sampling algorithm[/sampling.html], which can reduce storage and computational requirments in the post-processing procedure.
125. A phase pre-emphasis technique used in an all-optical sampling orthogonal frequency division multiplexing (AOS-OFDM) system is proposed and demonstrated.
126. Sampling order and mental resource distribution during the sampling processing of the facial figures.
127. Firstly , the photoelectric detector makes sampling from the sign.
128. The five points method and diagonal method were the optimum sampling pattern for adults in the fields, the method of font Z for larva and the diagonal method for eggs.
129. Unequally spaced sampling is also useful in other forms of imaging system besides acoustical holography.
130. Several different types of sampling probes are shown in Fig . 1 - 1 .
131. Between sampling instants there is no registration of the voltage.
132. After continuous signal 10kHz sampling after the adoption of the digital filter, the input and output analysis of the spectrum.
133. Wireless telemetry has shown great advantages in sampling biomedical signal.
134. The influencing factors on the durableness of anchor with stress corrosion by the way of simulation in laboratory and site sampling are studied.
135. This paper discusses the general model of Non-uniform sampling image, and presents the sampling principle of discrete image.
136. But the maximum concentration of propylene during the sampling moment at the polypropylene dust sampling window exceeded 11 times relative standards.
137. This circuit is implemented on a monolithic chip, which is comprised of a period time sampling unit, a peri-od distanee preset unit, an arithmetic unit, a clock and time sequence unit.
138. Through systematic sampling and geochemical analysis the geochemical characteristics of source rock and oil are clearly and the spatial relationship between them has been established.
139. A grid-based density biased sampling algorithm (G_DBS) was proposed. It got approximate density biased samples through scanning data only one time.
140. Based on the principle of the pollution probability, the atmospheric sampling station was set up on the coastal area of upstream wind side where the pollution probability is the highest.
141. By means of the single-channel multi-functional intermediate-volume atmospheric particulate cascade sampling cutter, the function of homogenously collecting the particulates can be realized.
142. Methods: With stratified sampling and cluster sampling, we investigate 487 families in poverty.
143. On basis of this, also studied the investment horizon effect or risk measurement with different sampling interval of index retun series of Shanghai stock market.
144. In this paper, we emphasize on multiplex switch sampling by MCS 51 and multi - chip communication.
145. Methods:Adopting the methods of whole group sampling at random, study on 306 children aged 4-6 of 14 kindergartens in Jing an District of Shanghai.
146. It's difficult to find contact from the image photographed by high-speed image sampling system because of the light reflection characteristics of switching arc, contact and interrupter.
147. Methods A stratified random sampling was conducted among inhabitants with questionnaire and partial health examination in Yunlong district, Xuzhou.
148. Author designed a high Q value auto tracing sampling filter for signal detection of weak light level.
149. The parameter panel includes trigger channel selection, trigger level, trigger delay, sampling frequency selection and sampling depth.
150. Digital arithmetic of Hilbert transform is given in allusion to DRFM adopting single channel sampling.
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