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The Teflon cell contains a pH sensitive indicator-buffer solution consisting of bromothymol blue and sodium carbonate.

更多作为C02选择透过性膜，该液芯波导管同时也是传感器的比色池，我们采用溴百里酚蓝和碳酸钠(Na2CO3)溶液为主要成份的pH敏感指示剂作为缓冲溶液。

Based on the associated reactions of bromothymol blue with cationic surface- active agent when put in phosphate buffer solution of pH7.5～8.5 and fades, a new way for determination of cationic surfactant by Spectrophotometric methods was established.

摘 要：基于溴百里酚蓝在 pH7.5～ 8 5的磷酸盐缓冲介质中，与阳离子表面活性剂发生离子缔合反应，而使溴百里酚蓝褪色这一现象，建立了分光光度测定阳离子表面活性剂的新方法。

Methods:total alkaloids of radix Sophora lavescens were extracted by acidified water,then adjusted to neutral by sodium hydroxide solution, dissolved with buffer solution,then were mixed with 0.025％ of bromothymol solution and chloroform,and then the mixture was shaken,standing and demixed,the absorbability of chloroform layer was detected at the wavelength of 413nm.

将苦参的酸水提取液用氢氧化钠溶液调节至中性后，依次加入pH=7.6缓冲溶液，溴代麝香草酚蓝指示液、氯仿混合振摇，静置分层，于413 nm波长处测定氯仿层吸收度。

Surface seawater samples are pumped into a PVC tube enclosing an inner Teflon AF tube, which served as a long pathlength gas-permeable liquid-core waveguide for spectrophotometry. The Teflon cell contains a pH sensitive indicator-buffer solution consisting of bromothymol blue and sodium carbonate.

该传感器采用Teflon AF 2400液芯波导管作为C02选择透过性膜，该液芯波导管同时也是传感器的比色池，我们采用溴百里酚蓝和碳酸钠(Na_2CO_3)溶液为主要成份的pH敏感指示剂作为缓冲溶液。

Higher Levels And Their Buffer Zones 更高的层次及其缓冲区 The commonly accepted names for the seven known levels of existence, from lowest to highest, are: Physical, Astral, Mental, Buddhic, Atmic, Anupadaka and Adi.

通常为人们所接受的七层已知的存在的名称，由低至高为：物质层、星体层、意识层、布迪克层、阿特密层、阿努帕层和阿地层（译者注：也有名为地球层、星光层、起因层、阿卡西层、心智层、弥赛亚层、佛陀层）。

The requirement of the buffer gas in a RFQ cooler and buncher has been introduced briefly.

简单阐述了RFQ冷却聚束器对缓冲气体的要求，从理论和实验两方面详细研究了RFQ1L系统的压升率。

Super-heavy nuclide ; RFQ cooler and buncher ; buffer gas ; pressure rise rate

超重核；冷却聚束器；缓冲气体；压升率

It's what made this decision so difficult," Buttle said."In fact, the only thing that was stopping it was Vancouver. That's why I gave myself the buffer of taking time this summer.

下退休这决定对我来说的确是困难的，但事实上，也只是停止了要去Vancouver参加冬奥的事而已，这也就是为什麼我仍在这夏天练习的原因。

For ferric nanoparticles, at the optimum condition of pH7.4 sodium cacodylate buffer solution, the detection limit of bovine serum albumin is 6.6ng/mL and the linear range locate in 0.02-0.70ug/mL.

纳米铁在最佳试验条件下，即pH7.4的二甲砷酸钠缓沖介质中，BSA测定的检测限为6.6ng/mL，线性范围为0.02～0.70μg/mL。

Application of a few drops of Fixative No.1(2% glutaraldehyde in 0.1M cacodylate buffer at pH7.2) to the tissue before cutting into slices can prevent sticking and drying and initiate the fixing process. The air in the plant tissues prevent the resin to reach the organelles, which makes the fixation difficult.

由于植物组织中都含有一定的空气，致使树脂不能顺利浸润细胞器，这就给材料包埋带来困难，这可以通过在预包埋过程中处以真空处理以抽出植物组织中的空气，以便更好包埋。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。