The drug works by blocking the action of HIV's enzyme reverse transcriptase, stopping the virus from replicating in cells.
该药物的作用机理是通过阻断艾滋病毒逆转录酶，阻止病毒在细胞内复制。
The team have found that blocking the action of a gene seems to make healthy cells immune to even very large doses of radiation.
这个研究小组发现，阻断一种基因可以使健康细胞对放疗产生免疫力，即使对于大剂量的放疗也同样有效。
Now scientists have discovered that the key to scar-free wound healing could involve blocking the action of a common sugar.
当今，科学家已经发现治疗无疤痕伤害的关键在于阻隔普通糖分子的活跃。
The idea of blocking the action of this molecule has generated a host of treatment strategies.
阻断这种分子增长的想法催生了许多治疗方案。
Dr Klatsky said he believed moderate doses of caffeine may help the heart by blocking the action of the chemical adenosine, which can cause disturbed rhythm。
Klatsky大夫说他相信适量的咖啡因可以帮助心脏阻止能导致心律不齐的腺苷的化学行为。
Dr Klatsky said he believed moderate doses of caffeine may help the heart by blocking the action of the chemical adenosine, which can cause disturbed rhythm.
Klatsky大夫说他相信适量的咖啡因可以帮助心脏阻止能导致心律不齐的腺苷的化学行为。
It describes a local blocking flow pattern developed under the joint action of nonadiabatic heating, dissipation, nonlinear advection and the linear dispersion.
这个定常解描述了非绝热加热、耗散、非线性平流和线性频散共同作用所形成的阻塞流型。
Therefore, blocking the action of the FSH receptor may also block signaling of VEGF.
因此，FSH受体的阻断也可以抑制VEGF信号传导通路。
Tetrodotoxin (TTX) is a potent sodium channel blocker. It can affect the generation of action potentials of cell membranes by blocking sodium channel.
河豚毒素为强效钠通道阻滞剂，它可通过阻断钠通道而影响细胞膜动作电位的产生。
After the flow-field at different positions was compared, the blocking effect of steam's flow against internal equipments and whole diffuse action in throat were reappeared truly.
通过对不同位置处的流场比较，真实地再现了喉部内置设备对于蒸气流动的阻塞作用以及喉部整体扩散作用。
The hypotensive action still persisted after administration of the ganglion blocking agent, hexamethonium.
在给予神经节阻断药(六烷双铵)后，链霉素的降压效应仍然表现。
The mechanism of action may be related to the decreased expression of JAK2 and STAT3 of hepatic tissue and blocking of JAK2/STAT3 signal transduction pathway.
肝复康对肝纤维化有疗效，其作用机制可能与降低肝组织JAK2和STAT3的表达，阻断JAK2/STAT3信号通路有关。
The combination of prestressed anchorage cable and reinforced concrete beam and slab can well transmit the powerful action force of the cable, which can provide strong blocking and protecting force.
预应力锚索与钢筋混凝土梁和板的结合使用，能较好地传递锚索的强大作用力，提供较大的挡护力。
The scientists knew from past research that triclosan has a powerful effect in blocking the action of a key enzyme that T. gondii uses to live.
科学家的发现来自于过去的研究，三氯生有能力阻断弓形体虫用于生存的关键酶。
The aqueous extract prepared from the seeds of Cnidium monnieri possesses a blocking anesthetic action on isolated sciatic nerves in toads.
蛇床子提取液对蟾蜍离体坐骨神经有阻滞麻醉作用；
Their approximate duration of action is 20 to 35 minutes, or 33% to 50% shorter than that of long-acting neuromuscular blocking drugs.
其起效时间约为3- 5分钟，作用时间约为20 - 35分钟，比长效神经肌肉阻滞剂的作用时间短33 - 50%。
This provides an opportunity for directors to work within a three-dimensional environment, blocking the action, the rhythm and the pacing with a fully cinematic depth of field.
使导演们有机会在一种三d环境里工作，可以用一种完全电影化的景深来设计动作，节奏和速度。
They can through different sites of action blocking platelet gathered, so as to achieve the role of prevention and treatment of thrombotic disorders.
抗血小板药物通过阻断不同的作用位点抑制血小板聚集，从而达到预防及治疗血栓性疾病的作用。
They work by blocking the estrogen action, which is required for the proliferation of most breast cancers.
它们阻断许多乳癌增殖所需要的雌激素的作用。
They work by blocking the estrogen action, which is required for the proliferation of most breast cancers.
它们阻断许多乳癌增殖所需要的雌激素的作用。
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