科学工作者

Science Alive is jointly organised by the British Council, the Education Bureau and the Hong Kong Science Museum, and sponsored by the Croucher Foundation. Every year, Science Alive invites leading UK academics and communicators in the field of science to present lectures and workshops to students and teachers in Hong Kong. The programme, which receives a huge level of support from schools throughout Hong Kong, delivers lively and provocative events which promote a wider understanding of science.

活动简介「活的科学」由英国文化协会、教育局及香港科学馆合办，裘槎基金会赞助的科学教育活动系列，每年均邀请来自英国的杰出学者和科普工作者为本地学生与教师举行讲座及工作坊，透过令人印象深刻的实验示范及互动学习模式，以轻松有趣的方法介绍科学知识，深受学界支持。

It can provide researchers in science and technology in China someeffective scientific and research methods for reference, and carry forward scientists\' spiritsincluding being practical and realistic, strictness and caution, suspicion and innovation, aswell as unremitting and self-devotion in the whole society to promote Chinese science and technology, as well as economy to develop rapidly.

研究卢克焕的科学方法与科学精神在今天有着重要的现实意义，可以为我国科技工作者提供一些行之有效的科学研究方法，在整个社会中宏扬科学家的实事求是精神、创新精神和献身精神，从而推动我国科技与经济的迅速发展。

The basic content of scientific spirit and scientific ethics and their important effects on scientific and technical personnel are described. Misconducts of scientific morality existing in science and technology circles are analyzed.

论述了科学精神、科学道德的基本内容及其对科技工作者的重要作用，分析了当前科技界存在的科学道德失范现象，思考了加强科技工作者的科学道德修养，反对学术腐败，净化学术环境等问题。

Aloe-emodin is a naturally anthraquinone derivative present in the leaves and roots of a lot of plants, such as aloe and senna.

低聚壳聚糖因具有特殊的生物活性，也是近年来国内外研究热点之一，倍受科学工作者的关注。

This project began in March of 2001, and the first season of data collection over a 3.4 ha cotton field is in process.

这一项目是与密西西比州科学工作者的合作项目，他们在那里进行类似的试验。

Because SCI can lead to a very high disablement rate—completely or partly function loss of aesthesis, action an urine and stool, now it is still a hot and difficult problem for scientists of every country that how to protect the injured cord effectively and promote its recovery.

由于SCI常导致损伤平面以下感觉。运动及二便功能完全或部分丧失，有很高的致残率，给个人，家庭，社会带来巨大负担，因此，如何有效地保护损伤脊髓组织促进SCI修复目前仍是各国科学工作者研究的热点和难点。

Dieticians are using nutrition knowledge and skills ,Nutrition and diet guidance

营养师是运用营养学的知识和技能，进行营养和膳食制导的科学工作者。

In the 90's geoscientists both at home and abroad have applied the modern sophisticated methods and techniques in geoscientific research.

90年代，国内外地学工作者将现代科学的新方法、新技术应用于地球科学研究中，通过深海钻探、高温高压技术与地球物理手段等多种方法综合研究，致使在：地球的核-幔组分；CO2的起源、全球变化及其与成矿的关系；岩石圈的演化与缺氧事件、生物灭绝、海底扩张及成矿的相关性等诸多固体地球科学研究领域，均取得了若干最新的认识和重要进展。

What editors and scientists worry about more are the myriad smaller infractions that occur all the time, and which are almost impossible to detect.

让编辑和科学工作者更为忧心的是不时出现的各种小问题，这些小问题几乎难以发现。

The rational principle of physics as well as a derivation of the structure of Lagrange function for general system is introduced.

不同的只是物理学家是以自然界为对象，而系统科学工作者所面临的则是除了自然的物理

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。