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- Chemical signals coordinate the parts of the organism. 化学信号协调有机体的各个部分。
- It requires chemical signals from sorghum seeds to grow. 它的生长需要高粱种子的化学信号。
- The seeds begin to grow only when they receive the needed chemical signals. 独脚金种子只有在收到需要的化学信号后才会生长。
- The fat enveloping internal organs might be sending the body mistaken chemical signals to store fat inside organs like the liver or pancreas. 脂肪包裹住内脏器官，可能会传递出让身体在肝和胰腺部位储存脂肪的错误的化学指令信号。
- Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication. 动物利用各种各样的听觉、视觉和化学信号来进行交流。
- How do Invertebrates Recognize and Discriminate Chemical Signals in the Environment? 无脊椎动物是怎样感受外界化学信号的?
- Witchweed has another unusual quality.It requires chemical signals from sorghum seeds to grow. 独角金还有其他的不寻常的特征，他需要从高粱种子那得到化学信号来生长。
- These subconscious scents might be related to pheromones, chemical signals produced by the body to communicate reproductive quality. 这些下意识的体味可能与信息素有关，信息素是人体分泌的传达生育质量的化学信号。
- Myocardial gap junction plays an important role in cell to cell conduction of electrical and chemical signals in myocardium. 心肌缝隙连接是心肌细胞之间的连接通道,在维持细胞正常电、化学信号传递中起着重要作用。
- In the laboratory experiment, Andrade and Kasumovic exposed males to pheromones, chemical signals that some animals give off as a form of communication, often of a sexual nature. 在实验过程中,安德雷德和卡苏莫维克让雄性红背蜘蛛接触到信息素。信息素是一种动物释放出来交流信息的化学信号,通常与性有关。
- Chemoreception - The neurological process of receiving information from a chemical signal. Chemoreception -神经过程中接收信息的化学信号。
- During this process,a diverse array of chemical signals are used to control bacterial behaviors,especially biofilm formation,virulence factor producing. 这种信息交流使用多种化学信号分子协调细菌的行为,影响生物膜形成和细菌的致病能力。
- These DNA bits would sere as a time bomb of sorts, deleting a critical piece of the gene when gien a chemical signal. 这些DNA片段的插入，可以起到时间炸弹的作用，当化学信号作用时，该基因的关键片段将被删除。
- Also, pneumonia raises blood leels of a type of a chemical signal called a cytokine that promotes the formation of blood clots and that decreases the efficiency of the heart. 而且，肺炎可升高一种称为细胞因子的化学信号的血液浓度，此化学因子可促进血栓形成并降低心脏工作效率。
- In 1971 Blobel and a colleague proposed that each protein comes with a built-in chemical signal - a kind of " ZIP code "- that tells it where it should go. 1971年，布洛贝尔和一位同事提出，每一种蛋白质自身都带有某种特定的类似邮政编码的化学信号。这种信号向它发出从事某项工作的指令。
- For insects, olfaction plays an essential role in processing chemical signals from the environment, leading to the detection of food, reproductive partners, oviposition sites, host, prey or predators. 研究表明,昆虫的嗅觉在处理来自环境的化学信号过程中起着非常重要的作用,从而使昆虫能够觅食,寻找配偶、产卵场所、寄主和猎物,及发现捕食者等。
- A large amount of research results showed that plants show isohydric behavior when the plant hydraulic and chemical signals cooperate to promote the stomatal regulation of leaf water potential. 当植物水力信号和化学信号共同作用促进气孔对叶水势的调节时，植物对叶水势的调节表现为等水行为。
- Tudings T.C.J.,Tumlinson H..Systemic release of chemicals signals by herbivore-injured corn.Proc.Natl.Acad.Sci.USA,1992,89:8399-8402. 严福顺;张瑛.;虫害诱导植物释放求救信号初探中国昆虫学会摘要集1997:125
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
