查询词典 biology

This article investigated the predisposal of As in marine biology by the method of microwave digestion and the result was accurate using the reducing agent of Thiourea L-Ascorbic acid and atomic fluorescence spectrometry .

海洋生物样品经微波消解后，以硫脲—抗坏血酸溶液作为还原剂，使用原子荧光法测定海洋生物中As含量，测试结果准确，与传统的湿法消解相比，微波消解技术使海洋生物As的分析变得简单、快速，同时避免了沾污，极大的提高了工作效率，微波消解将会成为海洋环境样品前处理的理想手段。

Beijing challenge Biology Technology Co., Ltd. are feed by the Chinese Academy of Agricultural Sciences Institute of the challenges the Group established set of investment in research and development, production and management, technical services, domestic and international trade in one, high-tech content in feed additives, premix as the main direction of development The high-tech enterprises.

北京挑战生物技术有限公司是由中国农业科学院饲料研究所挑战集团投资成立的集科研开发、生产经营、技术服务、国内国际贸易于一体，以高科技含量的饲料添加剂、预混料为主要发展方向的高新技术企业。

We can understand production in the economics, anthropology and biology fields. But these explanations are abstract prescript in the framework of category thought.

生产，可从经济学、人类学、生物学意义上理解，但这些理解只是对生产的抽象规定，遮蔽了生产的生存论存在论基础。

On the basis of essential nonlinear characteristics in municipal wastewater biology treatment process ,control strategy of fuzzy self-revised method based on neutral network is adopted and some different degree of membership functions which will influence on control error are compared in order to improve control prevision.

针对城市污水生物处理过程存在的本质的非线性特性，采用了基于神经网络的模糊自校正方法的控制策略，同时为了提高控制的精度，比较了各种不同的隶属度函数对控制误差的影响。

The current primary authentication is based on such techniques as password, smart card, cryptography and biology character.

目前主要的身份认证技术包括：基于口令的认证技术、基于智能卡的技术、基于密码的技术及基于生物特征的技术。

This is the web page of A Primer of Conservation Biology.

这是保护生物学初级读本的网页。

Description: This is the website for The Department of Molecular Biology, Princeton University.

网站描述：这是普林斯顿大学分子生物学系的网站。

Our findings provided the basic data for the biology of the recombinant prion protein

研究结果为重组脱蛋白的生物学提供了基础数据。

K. Popper turn to ontology of three worlds, evolutionary philosophy and philosophy of biology after the middle of 60 decade last century, since he Finished his argument of his falsificationism in the fields of logic, methodology and probabilism. Popper has developed his Evolutionary Epistemology, which occupied an important place in his works during this period.

本文指出，波普尔在上世纪完成他的证伪主义的逻辑学和方法论论证及其在政治哲学中的应用的研究之后，从60年代中期开始，重点转向三个世界的本体论、进化哲学和生物学哲学的研究，其中对进化认识论研究占着一个突出的地位。

Probabilistic concepts play an increasingly important role in mathematics, physics, biology, financial engineering and computer science.

概率概念发挥在数学，物理，生物，金融工程和计算机科学的日益重要的作用。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。