chemical element

英 [ˈkemɪkl ˈelɪmənt]

美 [ˈkemɪkl ˈelɪmənt]

n.  化学元素

化学

英英释义

noun

• any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
  Synonym:element

双语例句

• Two reasonable moderate Buddhism culture with original natural view, Buddhism cultural the chemical element dissolve go into go to view chemical element, bring visitor interaction to participate;
  二合理协调佛教文化与原有自然景观，将佛教文化元素溶入到景观元素中，给游人带来互动性的参与；
• A chemical element lacking typical metallic properties.
  缺少典型的金属特性的化学元素。
• Zinc is a chemical element which is very important to our health.
  锌是一种对人体健康很有益处的元素。
• We must include this chemical element in the group.
  我们必须使组里包括这种化学元素。
• The adoption imports to reunite high-qualityly the amino acids mixs with little chemical element, the stability is strong, absorb make use of efficiency good, function result obvious;
  采用进口优质的复合氨基酸螯合微量元素，稳定性强、吸收利用效率好、性能效果明显；
• Uranium is a chemical element.
  铀是一种化学元素。
• Neutron Activation Analysis ( NAA) is a valid nuclear analytical technique, whichoccupy an important position in the chemical element analysis.
  中子活化分析是一种有效的核分析技术，在微量和痕量元素分析中占有重要地位。
• EDTA coordination reagent applied widely in coordination titration to determine the chemical element.
  EDTA配位剂广泛应用于配位滴定，用于物质中化学成分的测定分析。
• Transition element Any chemical element with valence electrons in two shells instead of only one.
  过渡元素及其化合物：价电子处在两个壳层而不是一个壳层里的任何化学元素。
• Each pattern stands for a kind of chemical element, and so different sets or patterns of spectral lines mean that star has a different chemical composition.
  各个模式各代表一个特别的化学元素。所以不同的摆放或是不同的光谱线的模式意味着恒星有着特别的化学成分。