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- In addition divers also collected a number of sea-bed soil samples and environmental samples of seabed and undersea environment produced a video. 此外潜水员还在海床上采集了一些土壤样本和海底环境样本,并将海底环境摄制成录像带。
- environmental soil samples 环境土壤样
- Sally sells soil samples at the soil store. 萨莉在土壤商店卖泥土标本。
- Soil sampling error in agricultural environment. 农业环境中土壤取样误差研究。
- Hillel, D.. 1998. Environmental soil physics. Academic Press. 参考书:1.;万鑫森,1987,基础土壤物理学,茂昌图书公司。
- Sometimes there are seashells in the soil samples Sally sells. 有时在萨莉出售的泥土标本中有贝壳。
- The small Chinese satellite will explore Mars while the Russian craft will land on Phobos to explore the environment and scoop up soil samples. 这颗中国小卫星将探测火星,而俄国探测器则同时在“火卫一”上着陆以探测环境及收集泥土样本。
- The probe of the space shuttle got a lot of soil samples of the moon. 宇宙飞船的取样器收集到很多月球的土壤样品。
- The uncertainty of chlorine content in soil samples determined by X-ray fluorescence spectrometry has been evaluated. 摘要用实例对X射线荧光光谱法测定土壤样品中氯的不确定度进行了评定。
- The Russian spacecraft will touch down on the Martian moon Phobos and collect soil samples for return to Earth. 而俄国探测器则将在火星最大的卫星"火卫一"上登陆,采集土壤样品然然后带回地球研究。(国媒体报道说,"火卫一探测器"装载的土壤采样设备将由香港理工大学提供。
- Soiled samples need aging before cleaning to complete soil fiber interactions. 沾污的样品在清洁之前须经过一段老化时间,使其完成污垢与纤维相互作用。
- Other soil samples will be mixed with onboard water and the muddy soup examined by onboard microscopes. 其它土壤样本,将混在车上的水和泥汤检查机显微镜。
- Representative four soil samples were collected from the top 20 cm layer after removing surface vegetation. 具有代表性的四种土壤样品从掀开地表植被下面的20厘米顶层采集。
- Using soil samples collected from around land mines found in Bosnia, Krock detected bacteria that he thinks would be a reliable identifier of land mines. 抽取从波斯尼亚收集的地雷周围的土壤作样本,克罗克对细菌进行了探测,认为细菌是可靠的地雷识别者。
- In all of the soil samples, the arsenic contents did not exceed the national health criterion. 该方法的稳定性和精确性均较好 ,18个灭螺现场土壤样品砷含量均低于国家土壤卫生标准的要求。
- As a branch of Environmental Science and Soil Science, Environmental Soil Science is a intersect science on how to link the pedosphere with atmosphere, aquasphere, lithosphere and biosphere. 该课程的性质、任务、主要内容环境土壤学是环境科学和土壤科学之间的边缘、交叉学科,就环境系统而言,土壤圈是地球环境系统的组成部分,它处于大气圈、水圈、岩石圈和生物圈之间的界面和交互作用层之上,既是环境系统的支持者,又是它的产物。
- Soil samples were collected from spruce, hemlock and pine forests in central Taiwan. 土壤样品采自台湾中部的云杉、铁杉林与草地。
- Meanwhile, an automatic cone penetrometer was also developed to acquire the cone resistance in soil samples. 并且引入改良率与贯入功之观念,藉以评估整体之改良效果。
- One-dimensional compression and creep tests on undisturbed soil samples of Jiangsu marine clay were performed. 对原状江苏海相软土样进行一维压缩和蠕变试验研究。
- Scientists say future soil samples will be sprinkled gently onto the TEGA's ovens to avoid the clumping problem. 科学家说以后的土壤样本会轻轻撒在分析仪烤箱上,以避免泥土成块问题。
