英语释义

• 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

片语

Thought chemical element思想元素

The First Chemical Element第一元素

parent radioactive chemical element源放射性化学元素

chemical element limit化学元素极限

Analysis of Chemical Element元素化学分析

chemical element balance method化学元素平衡法

Chemical element in soil土壤化学元素

Xenon Chemical Element氙化学元素

chemical element detail化学元素

英汉例句

• but japan「s nuclear and industrial safety agency (nisa) insisted the amounts of the cancer-causing chemical element were not a danger to the public.

  但日本原子能保安院（nisa）坚持这种致癌物质的浓度尚未对公众造成危害.

• so they represented this chemical element with a solar symbol.

  所以他们用太阳符号来代表这种化学元素。

• a solid powdered chemical element was used to replace the mother liquid of the ms medium.

  用固体粉状化学元素取代ms培养基中的母液，制作培养基。

• for the first time ever , scientists have been able to create a chemical element that can fight cancer cells.

  科学家们首次研制出了抵抗癌细胞的化学元素。

• however in the heart of my childhood years but have another delicate chemical element existence, that is me for the turbulence「confusion」 of society more 「precocious」.

  然而在我的儿时的内心却有着另一种微妙的元素存在，那就是我对于动蕩「混乱」的社会比较「早熟」。

• this study investigated chemical element concentrations in calcite, calcareous soil and restored plants in a limestone rocky desertification area in huaxi, guizhou province.

  对贵州花溪区石灰巖、石灰土及定居植物中化学元素含量进行研究。

• 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。

• the chemical element lifted to see to see everything of in front, as if deep in thought, go in toward a restaurant.

  元素抬眼看了看面前的一切，若有所思，向一家饭馆进去。

• newton was a serious alchemist, who spent night upon dawn for three decades of his life slaving over a stygian furnace in search of the power to transmute one chemical element into another.

  牛顿是一位严谨的炼金术士，三十年中，从深夜到黎明，他利用黑漆漆的熔炉寻找将一种化学元素转化为另外一种元素的力。

• five hydrogen cyanide molecules can join up to make adenine -- a chemical element of the dna molecule found in all living organisms on earth.

  五个氰化氢分子可以连在一起形成腺嘌呤—这是一种合成dna分子的基本化学元素，在地球上所有生命体中都存在。

• with about 25% (mass) silicon is -after oxygen -the second most frequent chemical element in the earth」s crust.

  普通的沙子约有 25% 的硅，是地壳中仅次于氧的最常见元素，主要以二氧化硅的形态存在。

• at this point, chemical element periodic law is found to work has been successfully completed.

  至此，化学元素周期律的发现工作已圆满完成。

• summarize the chemical element of momordica charantia.

  对苦瓜的化学成分进行了概述。

• chemical element is the general term for the same type of atoms with the same mass number.

  化学元素是具有相同核电荷数的同一类原子的总称。