您要查找的是不是:
- Soil sample quality 土样质量
- Pls make sure the sample quality is best. 请保证产品的质量。
- COMPARATIVE ANALYSIS OF UNDISTURBED SOIL SAMPLE QUALITIES WITH DIFFERENT SAMPLING METHODS IN A SITE IN SHIJIAZHUANG, HEBEI PROVINCE 石家庄地区某场地不同取样方法获取土样的对比分析
- Two hundred and fifty milliliter of soil sample was added to each pot. 在温室试验中,每一盆钵装土250毫升,留5棵高粱苗。
- Soil sampling error in agricultural environment. 农业环境中土壤取样误差研究。
- Sally sells soil samples at the soil store. 萨莉在土壤商店卖泥土标本。
- Primary state soil sampling is an important tache in engineering exploration, different sampling method has different affection to the quality of soil sample. 摘要采取原状土样是工程勘察中的重要环节,不同的取样方法对土样质量的影响不同。
- In this experiment, a soil sample was incubated with a dilute soup of radioactive organic molecules. 在这个实验中,一份土壤样品同一份含放射性有机分子的稀释浓稠液体一起培养。
- Meanwhile, it was found out that the sample quality collected with fast irruptive is slightly better than sample's quality collected by upper irruptive. 同时发现,钻孔快速冲入取样质量略好于上部击入取样质量。
- Sometimes the air chamber above the soil sample is connected to a regulated pressure source. 有时,土壤试样上面的空气箱与调压源相连接。
- 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。
- Strain G0041 3 is an actinomycete isolated from a soil sample collected in suburb of New Delhi, India. G0041-3菌株是从印度新德里市郊的土壤中分离得到的1株放线菌。
- L892 is an actinomycete strain isolated from soil sample collected at Guangdong Province. 从广东土壤中分离出一株放线菌L892,它产生的抗生物质对耐红霉素金葡球菌209P耐药株呈交叉耐药反应。
- The diversity and community structure of AOB in red soil sample was mainly studied in this paper. 本文主要对红壤荒草地土样中的氨氧化细菌多样性和群落结构进行分析。
- This metod is easy, quick, accurate and sensitive, and is suitable to determine arsenic in soil sample. 本法具有操作简便、快速、准确、灵敏等优点,可用于土壤样品中砷的测定。
- The microcosmic structure of the undisturbed soil sample done by lyophilization is tested. 对冻干法制备的广西膨胀土不扰动样进行了微结构测试研究。
- Soil sampling kits contain everything you need for basic soil sampling. 土壤取样工具包包含所有基本的土壤取样工具。
- The best digestion condition was found by using HNO_3-HF-HClO_4 and HNO_3-HCl-H_2O_2 to digest soil sample. 通过硝酸-氢氟酸-高氯酸以及硝酸-盐酸-过氧化氢体系消解液对土壤样品消解,选择出微波最佳消解条件。
- Statistical parameters of soil sampling data and its spatial variability. 田间土壤采样数据的统计特征与空间变异性研究。
- Determination of Total Content of Mercury in Soil Sample by High Temperature Pretreatment-cold Vapour Atomic Ab sorption Assay. 高温处理-冷原子吸收法测定土壤样品中总汞含量。