卡那霉素的有效浓度最高。
PCR的关键因素是模板的有效浓度。
记录术中最低肺泡内有效浓度(MAC)。
Minimum alveolar concentration (MAC) before and after operation was recorded.
处理时间是保持磷化氢有效浓度的重要因素。
The treatment time is the most important factor to keep the effective concentration of Phosphine.
该研究没有评估临床治愈率，仅仅是最低有效浓度。
This study did not evaluate clinical cure rates, just trough levels.
用MTT法检测喜树碱对细胞增殖的抑制及有效浓度范围。
Inhibition on cells proliferation and effective concentrations of CPT are measured by MTT assay.
目的探讨开胸手术后罗哌卡因胸段硬膜外镇痛的最低有效浓度。
Objective to determine the minimum effective concentration of ropivacaine in thoracic epidural analgesia after surgical incision into the chest wall.
舌体、颈淋巴结维持有效浓度时间均是静脉给药的720倍以上。
The maintain effective concentration time in the tongue and neck lymph gland was 720 times as those in the iv group.
结果所有保洁人员均未掌握消毒剂的有效浓度；缺乏对规章制度的理解；
Results The results showed that all the cleaners had no idea about how to use disinfector and did not have an understanding of the hospital infection regulations.
方法：氟罗沙星葡萄糖注射液按有效浓度范围稀释后，进行干扰试验考察。
Method: After the fleroxacin glucose injection was diluted within the range of effective concentration, the interfere experimentation was made.
目的：研究酸枣仁汤对小鼠自发活动的影响，确定酸枣仁汤的安全有效浓度。
Objective:To study influence of suanzaoren decoction on mice's locomotor activity and determine the safe effective concentration of suanzaoren decoction.
ICV给药不仅使全身浓度降低，还在CNS内获得了更高的治疗有效浓度。
ICV administration allows not only lower systemic concentration but also higher therapeutically effective concentration within the CNS.
目的：证实十二烷基硫酸钠（SDS）抗HSV-2的效应，初步确定其有效浓度与安全性。
Objective: To confirm the suppressing effect of sodium dodecyl sulfate (SDS) on HSV-2 including effective concentration and safety.
最好使用最低有效浓度，因为长时间使用高浓度的皮质类固醇可以引起例如皮肤变薄等副作用。
It is best to use the lowest effective strength as using high strength topical steroids for periods of time can cause side effects such as thinning of the skin.
本发明的缓释制剂既能使药物起效迅速，又能长时间维持药物的有效浓度，具有更理想的治疗效果。
The slow-release preparation enables the medicaments to quickly exert the effect, can maintain the effective concentration of the medicaments for a long time and has more ideal curing effect.
这份来自JMEC眼科中心的回顾性研究同时显示了在手术过程中使眼组织和灌注液中存在有效浓度的抗生素的重要意义。
The retrospective cohort study from JMEC also showed the importance of having effective antibacterial concentrations present in ocular tissues and fluids at the time of surgery.
本水处理剂应用的示踪性聚合物是复合药剂中起缓蚀、阻垢作用的组分之一，因此可以更准确地指示复合药剂的有效浓度。
The tracing polymer as one of the corrosion retarding and scale inhibiting components can indicate the effective concentration of the composite chemical accurately.
虽然GF为导电惰性填料，但因其加入起到了占位作用，明显提高了导电填料的有效浓度，从而使复合材料的体积电阻率明显降低。
Although GF is electrically inert, its presence can increase the effective concentration of the conductive filler by holding up some space, therefore the conductivity of the material increases.
由于内环流管网风道布置合理，熏蒸气体在高大粮堆中均匀分布，各部位PH3浓度快速达到有效浓度，解决了高大平房仓的熏蒸难题。
Owing to reasonable duct distribution, PH3 can distributed uniformly and the PH3 concentration reached quickly effective standard. The difficult problem on fumigation in large warehouse was solved.
甚至在某些流行的商业配方中质量都不一致；试验表明，从包装上所显示的数字来看，有效成分的浓度差异很大。
Quality is inconsistent even among popular commercial formulations; tests have shown that the concentrations of active ingredients can vary greatly from the amounts listed on the packaging.15.
在某些例子中，即便是低浓度的绿茶都有效果。
In some cases, even a low concentration of green tea was effective.
这种无脊椎动物以惊人的繁殖速度占领海洋，后分解为高浓度碳生物量，细菌难以有效吸收。
The invertebrates, populating the seas in ever-increasing numbers,break down into biomass with especially high levels of carbon, which thebacteria cannot absorb well.
但是又经过27个月后，幸存的感染艾滋病的儿童中只有一半的抗体浓度维持在有效水平，而健康儿童的数字几乎是90%。
But after a further 27 months, only half of the surviving HIV-infected children maintained antibody levels high enough to protect against measles, versus almost 90 per cent of healthy children.
测量导电率是得出氯浓度的有效手段。
Measuring electrical conductivity is a well-established proxy for determining chloride concentration.
由于等离子层中等离子的高浓度会阻止哨声波与粒子之间相互影响的有效性，故通常此类的电子加速是很难或几乎是不可能实现的。
Normally, such electron acceleration is difficult or impossible because the plasmasphere's high plasma density prevents the chorus waves from efficiently interacting with particles.
研究结论证实MPS(多磺酸粘多糖)不但能透皮吸收，而且其活性成分能在各真皮亚层达到有效的治疗浓度。
The results not only confirmed the absorption of MPS but also showed that the active ingredient reaches the individual dermal layers in therapeutic effective concentrations.
该项研究认为除非排放得到有效抑制，否则到2100年，增长中的全球矿物燃料燃烧将导致届时臭氧浓度增长百分之五十。
The study projects that growing worldwide fossil fuel burning will boost global average ozone concentrations 50 percent by 2100 unless emissions are seriously restricted.
该项研究认为除非排放得到有效抑制，否则到2100年，增长中的全球矿物燃料燃烧将导致届时臭氧浓度增长百分之五十。
The study projects that growing worldwide fossil fuel burning will boost global average ozone concentrations 50 percent by 2100 unless emissions are seriously restricted.
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