生态平衡是一种非常负责又极其微妙的抑制与反抑制的体系。
The balance of nature is a very elaborate and very delicate system of checks and counterchecks.
这仅仅是人性的常见变化,而反传统的人不会让这种变化抑制了他们的反应。
It is simply a common variant of human nature, one which iconoclasts do not let inhibit their reactions.
处方质子泵抑制剂用于治疗的疾病如反流性胃食管疾病(GERD)、胃和小肠溃疡、食道炎症。
Prescription proton pump inhibitors are used to treat conditions such as gastroesophageal reflux disease (GERD), stomach and small intestine ulcers, and inflammation of the esophagus.
为抑制跨国并购所带来的垄断倾向,一方面可以采用反收购与反兼并策略,另一方面可以采用战略联盟战略。
We can adopt either the strategies of anti-M&A or the strategy of alliance to repress the monopoly caused by the M&A.
对变电所电磁干扰的来源及抑制措施进行了分析与研究,并用实例说明了执行《反措》的重要性。
The main sources of electromagnetic interference and it's rejection measures are discussed, and importance to observe regulations on countermeasures is demonstrated by a fault case.
有益的氨化细菌和硝化细菌成倍增加,而无益的厌氧性细菌、反硝化细菌则受抑制。
The beneficial ammonifier and the nitrifying bacteria double increase, while the unbeneficial anaerobic bacteria and denitrifying bacteria are inhibited.
在前三种底物条件下,当高底物浓度时,L-苯丙氨酸表现出反竞争性抑制作用;低底物浓度时,则呈现激活作用。
As the former three substrates were employed, at high substrate concentration, L-Phe inhibited the enzyme uncompetitively and activated the enzyme at low substrate concentration.
观察质子泵抑制剂和促动力药预防和治疗反流性食管炎及出血的重要性。
Observed the importance of using proton-pump inhibitor (PPI) and gastrointestinal prokinetic drug for treatment of re and prevention of bleeding.
反斯托克斯·拉曼背向自发散射的放大效应抑制了单模光纤中的相干噪声,改善了系统的信噪比。
The coherent noise of single mode fiber is restrained by the amplification effect of anti Stokes Raman backscattering, and the signal noise ratio of sensor system is improved.
得到抑制反电晕收尘电极的基本型式。
A basic shape of collection electrode for restraining back corona has obtained.
此电路不但可产生模拟反极性信号,而且可抑制语音干扰和线路噪声,有效地解决了实时计费与管理问题。
This circuit can not only produce analogous polarity reversing signal, but also suppress disturbance and circuit noice, thus solving the problem of real time charging and administrating effectively.
对反激变换器的各种开关应力抑制技术进行了分析研究,指出了它们各自的优缺点和应用场合。
This paper analyzes and studies on the switch stress suppression techniques of flyback converters, points out the advantages, disadvantages and application of the techniques.
通过浮选试验,EDS、动电位和红外光谱测定,考察了BK 501抑制剂在一水硬铝石与高岭石反浮选分离中的作用效果和机理。
The effect and mechanism of BK501 depressor in the separation of diaspore from kaolinite by reverse flotation was investigated by flotation test, EDS, electrokinetic potential and infrared spectrum.
然而,由于漏感影响,反激变换器功率开关管关断时将引起电压尖峰,必须用钳位电路加以抑制。
However, due to leakage effects flyback converter power switch off when the voltage spike caused by the need to be inhibited by clamping circuit.
采用乙炔抑制-土柱培养法研究了北京郊区潮土上夏玉米生育期土壤反硝化状况。
Acetylene Inhibition method was used in a soil core incubation system to study denitrification loss from Beijing fluvial soil during summer maize growth period.
并针对石英和褐铁矿反浮选分离选择性较差的问题,开展了抑制剂的探索试验研究。
And carried out a explore inhibitors studied for the quartz and limonite anti-selective flotation separation problem of the poor.
水中的硝酸盐和对硝基氯苯对电子供体存在竞争,硝酸盐反硝化对对硝基氯苯还原具有抑制作用。
The existence of nitrate had an inhibitory effect on p-NCB reduction because of competition for electron donor between nitrate and p-NCB.
将外碳源投加在缺氧段,只能优先支持反硝化脱氮反应,而对缺氧吸磷有抑制作用。
Putting the carbon source in the anoxic reactor was in favor of denitrifying but did harm to anoxic dephosphorus.
爱德华琼斯投顾公司的分析师鲁索表示,原料价格上涨会影响贺喜在全球销售的利润,但反巧克力的倡议活动就目前来看不太可能会抑制产品销售量。
While the spike in prices could eat into profits for the Hersheys of the world, the campaigns are unlikely for now to crimp sales, said Edward Jones analyst Jack Russo.
甲苯对土壤反硝化酶活性有明显的抑制作用,且土壤肥力水平越高,抑制幅度越大。
Toluene significantly inhibited DEA, and the inhibition grew with the increase of soil fertility.
实验结果表明:废水中有机物浓度相对于氮量明显不足,而且残留土霉素等对反硝化有明显的生物抑制作用。
Nitrate utilization rate test showed that the contents of organic compounds in raw wastewater were not sufficient for complete denitrification.
乙炔抑制法能同时测定硝化和反硝化作用,在硝化和反硝化作用中有着重要的应用。
Acetylene inhibition method can measure nitrification rate and denitrification rate and it had been used widely.
胆汁反流对幽门螺杆菌感染起抑制作用。
本文研究了三相感应电动机软起动器,主电路由三组反并联的晶闸管构成。通过控制晶闸管的触发角,可降低三相感应电动机定子电压,从而达到抑制起动电流冲击的目的。
The principle of the soft starter is reducing the voltage applied to the stator of the induction motor by control the triggering angle of the thyristors in order to limit the starting current surge.
淀粉是赤铁矿反浮选工艺中常用的赤铁矿抑制剂,而废啤酒酵母溶解相中含有与淀粉中相似的极性基团。
Starch is a commonly used hematite depressor in reverse flotation of hematite and dissolved waste Saccharomyces Cerevisiae contains a polar group similar to starch.
但是我们要承认使用反群体敏感态药物作替代将会抑制细菌通讯,她继续说道,“就好像说我是一个变异了的细菌,从而对一些阻断剂有了免疫作用。”
But let's say you are instead using an anti-quorum-sensing drug designed to inhibit bacterial communication, she continues, "and I'm a bacterium with a mutation that makes me immune to the blocker."
矿泥对金红石浮选影响大,为了有效地减少矿泥对金红石浮选的影响,进行抑制金红石反浮选试验研究。
Slime has a great impact on rutile flotation. In order to efficiently reduce the slime effect on rutile flotation, test research was conducted on rutile depression in reverse flotation.
矿泥对金红石浮选影响大,为了有效地减少矿泥对金红石浮选的影响,进行抑制金红石反浮选试验研究。
Slime has a great impact on rutile flotation. In order to efficiently reduce the slime effect on rutile flotation, test research was conducted on rutile depression in reverse flotation.
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