验尸发现他胃中有微量毒物。
相反，这种新酶加入了另一种微量金属——镉。
Instead this new enzyme incorporates another trace metal, cadmium.
有些土壤是出了名的缺乏微量营养，因此无法支持大多数植物的生命。
Some soils are notoriously deficient in micro nutrients and are therefore unable to support most plant life.
关于社区成员之间饮食变化的信息是通过分析人体骨骼中的微量元素得到的。
Information about dietary variation among community members is derived by analyzing trace elements in human bone.
这些矿物可以用放射性衰变技术测定年代，因为它们所含的放射性微量元素非常少。
These minerals can be dated by radioactive decay techniques because of the very small quantities of radioactive trace elements they, in turn, contain.
在水中大多数氢原子和氧原子是稳定的，但这两个元素也有微量以较重的同位素形式存在。
Most hydrogen and oxygen atoms in water are stable, but traces of both elements are also present as heavier isotopes.
英国一项研究，调查了1600名年轻人的早餐习惯后发现，那些经常吃早餐的人摄入了更多纤维和微量营养素。
In one study on the breakfast habits of 1,600 young people in the UK, researchers found that the fibre and micronutrient intake was better in those who had breakfast regularly.
火星的大气层只含有微量的水。
这个机器用微量臭氧对食物冷藏车进行消毒和除臭。
The machine uses minute quantities of ozone to sterilize and deodorize refrigerated food vehicles.
他们已经开发了这些传感器，可以检测到微量的乙烯。
They've developed these sensors that can detect tiny amounts of ethylene.
"我们的鼻子能够识别成千上万种气味，也可以感知那些极其微量的气味。
Our noses are able to recognise thousands of smells, and to perceive odours which are present only in extremely small quantities.
人们可以轻松地获取眼泪，不会对身体造成伤害，而且只需要微量的眼泪就可以进行高度精细的分析。
Tears can be obtained painlessly without invading the body and only tiny amounts are needed to perform highly refined analyses.
微量的一些激素可以改变我们的情绪和行为，我们的饮食倾向，我们的侵略性或顺从性，以及我们的繁衍和作为父母角色的行为。
Tiny amounts of some hormones can modify our moods and our actions, our inclination to eat or drink, our aggressiveness or submissiveness, and our reproductive and parental behavior.
缺血性中风后尿微量蛋白的增加与高血压的阶段，血清脂质水平和脂质代谢障碍的类型有关。
Urine microproteins increasing in ischemic apoplexy are relative to stages of hypertension, serum lipid level and types of lipid dysbolism.
微量的化学物质还残存在土壤中。
每一次激光束的脉冲移除微量的组织。
With each pulse of the laser beam, a tiny amount of corneal tissue is removed.
确保摄入促进最佳线形生长所需的适当微量营养素。
Assure the appropriate micronutrient intake needed to promote optimal linear growth.
用来包寿司的海草含有丰富的微量元素和各种维生素。
The seaweed wrapping for these rolls is rich in micronutrients and phytochemicals.
之前这个机构说食物容器中渗出的微量bpa并没有危害。
Previously the agency said the trace amounts of BPA that leach out of food containers are not dangerous.
在抗体检测后采用微量中和试验进行诊断性确认。
Diagnostic confirmation was made following antibody testing using a microneutralization test.
墨水中含铁，而微量的铁会在X射线的轰击下显露它们的踪迹。
The ink contains iron, and traces of iron can be made to reveal themselves when bombarded with X-rays.
研究表明，传统的水果和蔬菜种植方法会使微量元素的含量下降。
Research shows a decline in the trace mineral content of fruits and vegetables grown in the conventional method.
母体微量营养素补充的安全性、功效和有效传递需要进一步研究。
The safety, efficacy and effective delivery of maternal micronutrient supplementation require further research.
混入一些微量合金后，金币在理论上能贮藏几万年的时间。
Mixed with a small amount of alloy, gold COINS have literally been able to last for thousands of years.
其中大部分来自中国和印度，英国留学生人数也有微量增长。
Most of these come from India and China, although a modest but increasing number are British.
只要极微量的水银散发到空气中就会产生不健康的水银蒸汽。
It takes very little mercury in air to create unhealthy levels of vapor.
这些梳状物可以感应表面纹理并探测同类释放的微量化学物质。
The combs sense textures of surfaces and detect chemical traces of their own species.
这些梳状物可以感应表面纹理并探测同类释放的微量化学物质。
The combs sense textures of surfaces and detect chemical traces of their own species.
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