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A protefype of volume balance control using SCM proves the presented scheme is highly effective.
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用一个单片机系统使这种控制思想得以验证。 |
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A protein is a polymer of amino acids that is encoded by a gene.
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蛋白质是由氨基酸组成的聚合物，由基因进行编码。 |
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A protein normally present in milk.
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乳蛋白质一种通常存在于乳汁中的蛋白质 |
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A protein substance produced in the blood or tissues in response to a specific antigen, such as a bacterium or a toxin. Antibodies destroy or weaken bacteria and neutralize organic poisons, thus forming the basis of immunity.
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抗体，免疫体血液或组织针对某种抗原如细菌或毒素而产生的蛋白质物质。抗体消灭细菌或削弱其作用，中和有机毒素，因而形成免疫力 |
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A protein substance that is the organic basis of mollusk shells.
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贝壳硬蛋白作为软体动物贝壳有机基质的蛋白质 |
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A protein that helps suppress cancer also protects against sun damage by promoting a tan.
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一种抑制肿瘤的蛋白同样可以通过促进黄褐色素的形成来防御来自太阳辐射的损害。 |
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A protest march earlier this month turned nasty.
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而在本月早些时候爆发的抗议游行已开始变得难以应付。 |
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A proton has a positive charge and an electron a negative charge, but a neutron has neither.
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质子带正电，电子带负电，而中子既不带正电，也不带负电。 |
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A proton or a neutron has about the same mass as a hydrogen atom.
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质子或中子的质量和氢原子的质量大致相同。 |
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A proton or a neutron, especially as part of an atomic nucleus.
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核子质子或中心，尤指作为原子核的一个组成部分 |
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A prototype system is developed and used in an enterprise successfully.
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设计和开发了原型系统，并在某企业得到了成功应用。 |
