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- Most lost cities are found, and have been studied extensively by scientists. 多数失落的古城都被科学家发现并进行了广泛的研究。
- This kind of behavior had been observed and studied extensively by George Stokes prior to the advent of quantum theory. 乔治·斯托克斯在量子理论提出之前曾对这种现象进行过广泛观察和研究。
- Up to now, the effects of acid precipitation to eco-environment have been studied extensively. 国内外学者对由酸沉降引起的生态环境问题做了较为广泛的研究。
- Pseudolinear function as a generalized convex function has been studied extensively. 摘要伪线性函数作为一种广义凸函数已经被广泛的研究。
- Saffron can be the most promising cancer preventive and antitumor agents,so it must be studied extensively. 藏红花可能成为最有发展前途的癌症预防、治疗制剂,应进行广泛的研究。
- Because of its great importance, these rare decays have been studied extensively during the past three decades. 正因为它的重要性,在过去的三十年中人们对这些衰变进行了广泛的研究。
- Recently, vitellogenin has been studied extensively as a biomarker for the screening of environmental endocrine disrupting chemicals. 近年来,卵黄蛋白原作为环境内分泌干扰物的“生物标志物”,得到了较深入的研究。
- The pathologic features of glaucomatous injuries have been studied extensively at the level of retina and optic nerve head. 青光眼性损伤的形态学特征及病理机制,在视网膜节细胞水平及视神经水平已得到广泛研究;
- Abstract Image segmentation using deformable models encompasses a class of techniques developed in recent years and has been studied extensively. 基于形变模型的图像分割技术是近年来兴起的一种新型图像分割方法,已有相当广泛的研究。
- These diseases have been studied extensively in thefields of pathology,etiology,serology,biochemistry and molecular biology. 这些疾病在病理学、病源学、血清学、生化、分子生物学等各领域均有广泛的研究。
- Let ?=A+E be a perturbed matrix of the matrix A. The estimation about the Euclid distance between the spectrums of matrices ? and A have been studied extensively. 设矩阵?=A+E是矩阵A的任意扰动,对?和A的谱的Eucid距离的估计已被广泛研究。
- Conclusion: The quantitative analysis methods of paeonol have been studied extensively and play an important role in the quality control of paeonol preparations. 结论:对丹皮酚的定量分析方法的研究已相当深入和广泛,为丹皮酚制剂的质量控制打下良好的基础。
- In this paper, we mainly study extensions of partial order and finitely totally order for partially ordered semirings, and obtain some new results. 本文主要研究了偏序半环的偏序扩张和有限全序扩张,并得到了一些新的结果。
- Derived from statistics, clustering analysis isone of the main tools of data mining. Data clustering has been studied extensively inpast decades, and a mass of theories and methods have been achieved. 发展自统计学的聚类分析作为数据挖掘的一项主要功能和任务,成为数据挖掘中的一个重要的研究领域,至今已提出了大量的理论和方法,取得了丰硕的研究成果。
- Wireless ATM networks have been studied extensively in recent years because it has the advantage of offering end-to-end multimedia capabilities with guaranteed quality of service (QoS). 由于无线ATM能提供保证QoS的端到端的多媒体业务的能力,所以近年来有关无线ATM的研究正在广泛开展。
- Photoconductor antennas irradiated by ultrashort laser pulses can emit electromagnetic waves at the terahertz (THz) bandgap, which has been studied extensively and used widely as a terahertz source. 利用超短激光脉冲触发光电导天线产生太赫兹波是目前研究比较深入,同时得到广泛采用的一种太赫兹波源。
- The biosynthesis of unnatural compounds are studied extensively nowadays.This paper reviewed the main research results of the organosilyl compounds biosynthesized by organisms and enzymes. 非天然有机化合物的生物合成是当今的研究热点之一.;对利用生物细胞、酶对有机硅化合物进行生物合成与转化的主要研究结果进行综述
- Bacteriocins can improve the flavor of fermented food and have been studied extensively as a biopreservative.It also expressed its potential on mastitis control and biomedical applications. 其中细菌素作为生物保护剂在食品中的应用得到广泛研究,对改善风味有一定贡献,此外细菌素在控制乳腺癌和生物医药中都展示了其应用潜能。
- His years of study were useful in his job. 他多年的学习有助于他的工作。
- How much did it cost you to study abroad? 你出国深造花了多少钱?