氟

There may be an active efflux system to fluoroquinolones that exists in Staphylococcus epidermidis

表皮葡萄球菌中可能存在针对氟喹诺酮药物的主动外排系统。

This study developed a LC-ESI-TRAP-MS method for eht respective determination of chloramphenicol , thiamphenicol and florfenicol in milk products.

本实验建立了乳制品中氯霉素、甲砜霉素和氟甲砜霉素残留的高效液相色谱-电喷雾离子阱质谱联用测定方法。

With the increase of mica content, the bending strength, elastic modulus and fracture toughness increase.

当氟金云母的含量达到80%时，得到的玻璃陶瓷复合材料的力学性能最佳。

Electroanalysis as our country the development of aluminous industry, our country fluorine changes saline trade to try to rectify and rise urgently.

随着我国电解铝工业的发展，我国氟化盐行业亟待加以整顿和提高。

Results show that the best value of w is 7~10% and 5~7%, i is 0.08~0.2 A/cm^2 and 0.03~0.05 A/cm^2 respectively, during the electrolysis fluorination of pyridine and tributylamine; the addition of N-butyl mercaptan into the organic mixture can stabilize electrolysis process with its mass fraction 15~20% at best; impulse current polarization work status of low load is helpful to the electrolysis process and reduces corrosion rate of anode; electrolysis temperature is suitable at 0~20℃; electrobath can use electrolyte inner circulation structure, exterior circulation structure or blending structure.

结果表明：吡啶和N-三丁胺电解氟化的最佳值w分别为7%~10%和5%~7%，i分别为0.08~0.2A/平方公分和0.03~0.05A/平方公分；有机混合物中添加N-丁基硫醇可稳定电解过程，其质量分数最佳为15%~20%；采用低负荷的脉冲电流极化工况有利电解过程，降低阳极的腐蚀速度；电解温度0~20℃为宜；电解槽可采用电解液内循环、外循环结构，或其混合结构。

Aluminium Fluoride, molecular formula: AlF3, is mainly used to adjust the molecular ratio in aluminium electrobath, lower the smelting point of media and increase the conductivity of electrolyte. It is also used as the inhibitor in alcoholic fermen tation, the flux of vitreous enamel around the ceramics and the flux of the non-iron metal etc.

氟化铝，分子式：AlF3，白色粉状固体，主要用于调整铝电解槽电解质的分子比，降低熔点和提高电解质的导电率，还用于生产酒精时作发酵的抑止剂，陶瓷外层釉彩的助熔剂，非铁金属的熔剂等。

The influences of the original organic compound structure,content,active additive,anode current density,polarization work status,electrolyte circulation rate and temperature as well as electrobath structure during electrolysis fluorination are researched in the Center.

研究了电解氟化时原始有机化合物结构及其含量、活性添加剂、阳极电流密度、极化工况、电解液循环速度和温度以及电解槽结构等各种因素的影响。

We investigated the effects of sevoflurane and hyperventilationon intraoperative electrocorticogram spike activity in13 patients with intractable epilepsy.

本文研究了术中七氟醚和过度通气对13名顽固性癫痫患者脑电图棘波活动的影响。

After 180 minutes electrodialysis without aerating when electric current is constant, the value of R of these two kinds of membrane were 4.95×10^(-7) molml^(-1)cm^(-2), 3.76×10^(-6) molml^(-1)cm^(-2) respectively.

在恒流条件下，不曝气时电渗析的效果反而好，180min时，曝气和不曝气条件下疏水氟膜的R值分别为3.24×10^(-6)molml^(-1)cm^(-2)和3.76×10^(-6)molml^(-1)cm^(-2)。

The recovery methods of waste electrolyte in electrolytic cell for manufacturing fluorine are discussed.

介绍制氟过程中产生的废电解质的回收方法，对回收工艺中废电解质的溶解速度，回收产品的干燥时间和结晶时间等进行了分析和讨论，针对工艺中存在的问题进行了相应改进。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。