| 释义 |
adjective trɑːnztrænz Chemistry Denoting or relating to a molecular structure in which two particular atoms or groups lie on opposite sides of a given plane in the molecule, in particular denoting an isomer in which substituents at opposite ends of a carbon–carbon double bond are also on opposite sides of the bond. 〔化〕反式的 the trans isomer of stilbene 反式芪异构体。比较CIS。 Compare with cis Example sentencesExamples - One example of the application of this technique is in the distinction of trans and gauche rotational isomers.
- However, the extent of trans isomer was greater in the extracted samples.
- Where they are on opposite sides of the double bond, the arrangement is the trans arrangement.
- Initially the propellers sit on opposite sides of the molecule: the so-called trans isomer.
- Photoisomerization studies were carried out using trans isomers as starting materials.
OriginIndependent usage of trans-. adjectivetrɑːnztrænz short for transsexual or transgender Example sentencesExamples - "Violence against trans women is an issue I talk a lot about," she said.
- I've added a gender studies area and am building up the stock of books for trans and bi people.
- I have known several trans men and some women.
- These concerns were put to the Facebook group by a number of trans activists.
- I'm a non-binary trans guy - assigned female at birth, coming out as trans recently.
adjectivetrænztranz Chemistry Denoting or relating to a molecular structure in which two particular atoms or groups lie on opposite sides of a given plane in the molecule, in particular denoting an isomer in which substituents at opposite ends of a carbon–carbon double bond are also on opposite sides of the bond. 〔化〕反式的 the trans isomer of stilbene 反式芪异构体。比较CIS。 Compare with cis Example sentencesExamples - Initially the propellers sit on opposite sides of the molecule: the so-called trans isomer.
- Photoisomerization studies were carried out using trans isomers as starting materials.
- One example of the application of this technique is in the distinction of trans and gauche rotational isomers.
- However, the extent of trans isomer was greater in the extracted samples.
- Where they are on opposite sides of the double bond, the arrangement is the trans arrangement.
OriginIndependent usage of trans-. adjectivetrænztranz short for transsexual or transgender Example sentencesExamples - These concerns were put to the Facebook group by a number of trans activists.
- I'm a non-binary trans guy - assigned female at birth, coming out as trans recently.
- "Violence against trans women is an issue I talk a lot about," she said.
- I have known several trans men and some women.
- I've added a gender studies area and am building up the stock of books for trans and bi people.
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