这些梳状物可以感应表面纹理并探测同类释放的微量化学物质。
The combs sense textures of surfaces and detect chemical traces of their own species.
采用微量化学方法和固相萃取技术，建立了气相色谱法简单、快速、准确地测定荞头中甲胺磷农药残留量的方法。
A gas chromatographic method for the determination of methamidophos pesticide residues in the Allium Chinense was established by means of micro chemistry and solid phase extraction techniques.
法庭科学中塑料物证的检验方法有很多，一般可通过外观检验、微量化学法、塑料成分检验等来进行。
The inspection methods of paint evidence in forensic science, in terms of the appearance test, microchemical method, composition test and etc.
对该岩芯进行了粒度、沉积构造、重矿物和常微量化学元素等分析，并综合以上各种指标对岩芯的物质来源和沉积环境进行了详细的探讨。
By comprehensively analyzing grain size, sedimentary structure, heavy mineral, major and trace element of this core, we discuss material sources and sedimentary environment of it.
电化学石英晶体微天平（EQCM）技术以其简单、快速、可以在纳克级水平上实时检测等优势而成为分子生物学和微量化学领域的有效手段之一。
Electrochemical quartz crystal microbalance(EQCM) is one of the effective method in the molecular biology and the microchemistry field because it is simple, quick and the 10-9g detection limit.
微量化学元素分析结果表明全新世期间毛乌素沙漠多次受到东亚冬、夏季风的交替控制。
The analysis of trace chemical elements shows that Mu Us Desert has been repeatedly subjected to the alternating East Asian winter and summer monsoon during Holocene.
方法采用微量化学分析法检测食醋处理乳牙牙釉质后食醋中钙含量的变化。
Methods the calcium in the vinegar was analyzed by UV spectrophotometry, and then the deciduous enamel was immersed in vinegar.
采用微量化学法检测食醋处理乳牙牙釉质后食醋中钙含量的变化。
Methods calcium of the vinegar were analyzed by UV spectrophotometry, and then the deciduous enamel was immersed in vinegar.
采用微量化学分析法检测奶类处理牙釉质后饮料中钙和磷含量的变化。
Then, the calcium and phosphate of milk after treating the bovine enamel were analyzed by EL 312e microplate.
方法采用微量化学分析法检测食醋处理乳牙牙釉质后食醋中钙含量的变化。
Methods the calcium of the vinegar were analyzed by UV spectrophotometry, and then the deciduous enamel was immersed in vinegar.
方法采用微量化学分析法检测食醋处理乳牙牙釉质后食醋中钙含量的变化。
Methods the calcium of the vinegar were analyzed by UV spectrophotometry, and then the deciduous enamel was immersed in vinegar.
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