虽然机舱压力可以被调节，以避免人体发生高空反应，但你仍会感到困倦或头痛。
Although the pressure of the cabin is adjusted to prevent altitude sickness, you could still experience sleepiness or a headache.
GLRX2和TXN1 是人体细胞内有关氧化还原反应的基因，分别编码抗氧化酶系统成员硫氧还蛋白和非酶系统成员谷氧还蛋白。
GLRX2 and TXN1 are oxidation-reduction reactions related to human genes, coding antioxidase system member thioredoxin and non-enzymatic system member glutaredoxin respectively.
根据这一切，他们认为正如肥胖一样，胰岛素抵抗不应被视为一个症状，而应被视为人体对流通的脂质过量的适应性反应。
In light of all this, they suggest that insulin resistance, like obesity, should be viewed not as a pathology but as an adaptive response by the body to an excess of circulating lipids.
当注入人体时，介质本身或其蛋白质亚基会引发很强的免疫反应从而避免对同种介质的进一步感染。
When injected into humans, the agent itself or its protein subunits, will elicit a strong immune response, which will be protective against further infection from that agent.
血吸虫病的症状是人体对虫卵的反应所致，并不是由血吸虫本身造成的。
Symptoms of schistosomiasis are caused by the body's reaction to the worms' eggs, not by the worms themselves.
其它虫卵则困在人体组织内，引起免疫反应。
Others are trapped in body tissues, causing an immune reaction.
当这种物质进入到人体，所发生的反应就会受这种合成分子的控制。
When the substance enters the human body, it forces a reaction which the hybrid molecule itself controls.
一方面猫的蛋白质导致过敏反应，让人体生出一种叫免疫球蛋白E的抗体。
The cat protein, on the one hand, causes an allergic reaction, making the body produce an antibody called immunoglobulin E.
这个打印机装备有一个或多个人体皮肤细胞“墨盒”，非捐赠者自身的细胞引起过敏反应，从而引发身体自身的愈合过程。
The printer would be stocked with one or more inkjet reservoirs of human skin cells, not the donor's own, sparking an allergenic reaction that would initiate the body's own healing processes.
角鲨烯可用于制作为一种增强人体免疫反应的辅助剂，这种化合物通常用于像护肤霜这类的美容产品中。
More commonly found in beauty products such as skin creams, squalene can be used to make an adjuvant, a compound that boosts the body's immune response.
皮质醇和肾上腺素是人体对抗机制的必要组成部分，这种生物神经机能对于危险情势的反应已经进化了数百万年。
Cortisol and adrenaline are essential components of humans' 'fight or flight' mechanism - the neuro-biological response to stressful situations that has evolved through millions of years.
这些药物也有一定的抑制人体自身抑制癌症生长免疫反应，使癌细胞更容易扩散。
They also partly suppress the body's own immune reaction to any cancer growths, making the cancer more prone to spread.
海克米说：“人们之所以把自由基和衰老联系在一起，可能是因为自由基在线粒体(细胞的一部分)中产生是人体对衰老的应激反应。”
"Maybe the reason why free radicals and aging are correlated is because free radical production in the mitochondria (part of the cell) is a stress reaction to the damage of aging," Hekimi said.
而饱和脂肪含量高的饮食似乎会抑制人体的免疫反应，增加感染风险。
And diets that are high in saturated fat appear to actually depress the body's immune response, increasing the risk of infections.
没有人知道白藜芦醇确切的作用机理，不过科学家们认为，它可以激活一系列的基因，对人体的各项功能造成连锁反应。
No one knows exactly how resveratrol works, but scientists believe it activates a wide range of genes, creating a cascade-like effect on a variety of body functions.
通过分子影像技术，科学家可以实时研究人体对微剂量新药的反应。
Using molecular imaging techniques, scientists are studying how humans respond to "micro-doses" of innovative drugs in real time.
科学家们称，人体对轻微组织破损的自然反应缓解了疼痛。
The scientists say the pain relief stems from the body’s natural response to minor tissue injury.
代谢组学研究代谢物，即人体细胞内持续进行的成千上万化学反应的副产品。
Metabolomics studies metabolites, the by-products of the hundreds of thousands of chemical reactions that continuously go on in every cell of the human body.
人体每天进行无以数记错综复杂的均衡反应。
The body performs any number of intricate balancing acts daily.
当研究人员用这些咖啡提取物与体外培养人体细胞发生反应时，这些细胞会提高酸的生成量。
When the researchers served these coffee extracts to cultured human stomach cells, the cells jacked up acid production.
反之，如果缺乏这类早期接触，免疫系统就可能出现紊乱，做出过激反应，如对食物、花粉和宠物毛屑过敏等，或者引发人体机理问题，出现自身免疫失调。
Without such early instruction, the immune system may go haywire and overreact with allergies to foods, pollen and pet dander or turn on the body's own tissue, setting off autoimmune disorders.
威斯敏斯特大学的研究人员利用专业设备对50位志愿者在看到一系列日常消费品时眼睛的活动和人体的情感反应进行了监控。
Researchers at the University of Westminster, used specialist equipment to monitored eye movements and emotional responses in the body to a series of everyday consumer products in 50 volunteers.
QSensor利用了人体对压力的自然反应。
The Q Sensor takes advantage of the body's natural response to stress.
Schuckit研究中的一个关键风险因素是人体酒精反应水平（LR）。
A key risk factor in Schuckit's research is a person's level of response (LR) to alcohol.
Ca2 +可以激发酶系统，从而帮助引发人体免疫反应——科学家们想知道Pb 2 +是否有相同的效果。
Ca2 + stimulates enzymatic systems that help trigger the body's immune defences - the investigators wondered if Pb2 + did the same.
人体经常利用炎症反应来修复组织(这就是当你扭伤肌肉后，伤处会发生红肿的原因)。
Inflammation is often used by the body to repair tissue (which is why when you sprain a muscle, the area becomes inflamed).
在附近的土壤中已经发现钚，据信是来自受损的反应堆之一，尽管东京电力公司坚称这不会对人体健康构成威胁。
Plutonium, believed to be from one of the damaged reactors, has been found in nearby soil, although Tepco insists this does not pose a threat to human health.
在附近的土壤中已经发现钚，据信是来自受损的反应堆之一，尽管东京电力公司坚称这不会对人体健康构成威胁。
Plutonium, believed to be from one of the damaged reactors, has been found in nearby soil, although Tepco insists this does not pose a threat to human health.
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