提出了应用流动注射梯度稀释法与原子吸收光度法相结合，样品不经稀释便可同时测定酸雨中不同浓度的钙。方法快速简便。
Flow injection serial dilution techniques was combined with atomic absorption spectrometry (AAS) techniques to determine Ca in acid rain without samples' dilution. This method was fast and simple.
采用平皿菌落计数法、培养基稀释法、低速离心结合培养基稀释法进行方法验证。
Plate count method, method dilution method, low speed centrifugalization and dilution medium were taken the verification of methodology.
污水色度的测定一般采用稀释倍数法，该方法在用人眼判定稀释后的水样是否接近无色时容易引起误差。
The method for determine sewage's chroma is method of dilution multiple. It's easy to bring in error when using eyes to determine the diluted sample is whether achromatism or not.
水稀释法和缓冲液稀释法的影响较小。
The water-dilution-method and buffer-dilution-method affected it less.
铅同位素“双稀释剂”同位素定年法是当前应用较广的一种铅同位素定年方法。双同位素稀释法的目的在于校正质量鉴别效应，提高测定精度。
"Double spike" isotopic dating method of lead isotope is one of the dating ways of lead isotope, its aim is to correct mass differentiation effect and enhance the precision of measure.
方法：采用稀释法用生理盐水将不同型别的霍乱弧菌进行倍比稀释，观察其在庆大霉素琼脂平皿上的生长情况。
Methods: Double ratio dilution method by physiological saline was applied to different type of Vibrio cholera, and their growth on gentamicin AGAR plate was observed.
方法：采用琼脂平板稀释法测最小抑菌浓度，微量稀释法测血清杀菌活性。
METHODS: Minimum inhibitory concentration (mic) and serum bactericidal activity (SBA) were determined by AGAR disk dilution and microplate method respectively.
目的采用稀释血浆凝血酶时间法（稀释纠正法）检测血浆中特异性凝血酶抑制物，为抗血栓形成治疗提供有效的实验室监测试验。
Objective To detect specific thrombin inhibitors with a plasma diluted thrombin time and find an effective method for laboratory monitor of anticoagulant and thrombolytic therapy.
目的采用稀释血浆凝血酶时间法（稀释纠正法）检测血浆中特异性凝血酶抑制物，为抗血栓形成治疗提供有效的实验室监测试验。
Objective To detect specific thrombin inhibitors with a plasma diluted thrombin time and find an effective method for laboratory monitor of anticoagulant and thrombolytic therapy.
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