查询词典 environments

A new report entitled " Exploration of Antarctic Subglacial Aquatic Environments: Environmental and Scientific Stewardship ", by the National Academy of Sciences has developed a set of environmental and scientific protection standards needed to responsibly explore the subglacial lakes under the Antarctic ice sheet.

NAS的一份题为"南极冰下环境勘探：环境和科学行为"的新报告为南极冰盖下的冰下湖泊勘探提出了一系列的环境、科学保护标准。

Specifically, the committee was asked to define levels of "cleanliness" for equipment or devices entering subglacial aquatic environments, develop a sound scientific basis for contamination standards and recommend the next steps needed to define an overall exploration strategy.

特别地，还要求委员会制定进入冰下水环境的仪器以及设备的"洁净"等级，污染标准的可靠科学依据以及接下来的工作步骤，这需要定义整体的勘探策略。

While these techniques may be effective, ultra deep submicron design environments will require another option.

虽然这些技术都可能是有效的，超深亚微米的设计环境将需要另一种选项。

This addition to the Series 712 subminiature connectors is ideally suited for industrial and commercial applications used in harsh environments.

再加上712系列微型连接器，很适合使用于艰苦环境中的工业和商业设备。

The journal publishes papers on the interrelationship between the experimental and environmental sciences, the results of original research or new investigations into the changing situation in which subsistence agriculture, closely controlled by its physical and biological environments, improvement of farming, indigenous economics associated with rural sociology, and the practice of tropical agronomy and animal husbandry.

杂志主要刊载论文，内容涉及实验科学与环境科学的相互关系，原始研究的结果或对由物理和生物环境严格控制的少有余粮的农场经营方式的处境改变的新研究，畜牧改善，与田园社会学相关的本土经济，以及热带农学和动物管理的实践。

Therefore, the objectives of the study were to test degradation rates of four veterinary antibiotics, oxytetracycline, chloroteracycline, enrofloxacin and sulfamethazine, under different soil environments.

本文通过室内培养试验，应用降解速率常数和半衰期等参数评估了土霉素、金霉素、恩诺沙星和磺胺二甲嘧啶等4种代表性抗生素在5种土壤中避光、自然与灭菌等条件下的降解速率。

Iron aluminides based on Fe3Al and FeAl are of interest for structural applications at elevated temperatures in hostile environments. This is because they generally possess excellent oxidation and sulfuration resistance, relatively low density, and low material cost.

FeAl金属间化合物是一种新型的高温材料，在最近的研究中受到极大的重视，由于其具有长程有序的特殊结构，从而带来一系列优异的特性，如优异的高温抗氧化和抗硫化性、相对较低的密度和低廉的价格等。

Also provided are methods for preventing metal dusting on metal surfaces exposed to carbon supersaturated environments.

也提供了防止暴露于碳过饱和环境的金属表面上金属成尘的方法。

THIS is composed of seven modules,including home of system,introduction of Hangzhou,environments for tea production,tea industry association, sale of tea, forbidding supposititious goods ,tea standards.

一级模块包括系统首页、杭州茶叶、产地环境、产业协会、产品销售、产品防伪、茶叶标准。

The sustaining of natural resources and environments is the foundation of urban sustainable development.

城市是区域系统的核心，是实现可持续发展的关键所在。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。