8.To avoid sampling bias, they restricted their analysis to one group of animals—the bivalve molluscs—that fossilise well.
为了防止取样的偏颇,们将分析的象限制在一类化石记录保存完备动物——双壳类软体动物。
9.The biases latent in every character, black or white, drive home the improbability of racial reconciliation in America.
无论正邪,每个角色都潜藏着偏见,让人明白美国的种族和解希望甚微。
10.Abstract: In many power electronic applications ferrite cores of magnetic compon ents are biased with a DC or low-frequency premagnetization.
摘 要: 在电力电子技用的铁氧体铁心磁性元件,其铁心往往存在直流或频交流预磁化的情况。
11.Must approbatory is, more or less does the buying and selling that I get on to the network have some of bias.
必须承认的是,我网络上的买卖多少有些偏见。
12.The silicon light emitting device also can be used as a photoreceiver under reverse bias, receiving the light emitted from the other one.
此发光元件在反偏下也可当成光接收元件,接收来自同结构顺偏元件所发出的光。
13.In this paper,a new small-sized bit is introduced.The bit is mainly composed of a biassed polyconic cutter,a cylindric roller and two bit legs.
文章介绍了一种新型小尺寸钻头,它主要由一个偏置的多锥形牙轮和一个圆柱形滚轮及两个牙掌组成。
14.This paper introduce the terminal-port characteristic relation of Nullor and the nullor eguivalent circuit of transistor.A method of analysing and designing parameter of bias circuit is given.
15.This paper shows that under certain conditons it is possible to diminish and even eliminate the nonlinear distorsion of a peak envelope detector by biasing the diode adequately.
16.The leakage of the 1N3595 diode is generally less than one picoampere even with 1mV of forward bias, so the circuit won't interfere with measurements of 10pA or more.
17.Incorporating array of metallic wires into the host media, such as ferrimagnet YIG under an external magnetic bias field, is a novel method to synthesize negative refractive index (NRI) material.