2二

网络释义

1.
2-dione
... 3,4-二甲氧基-3-环丁烯-1,2-二... 3,4-Dimethoxy-3-cyclobutene-1,2-dione 5-乙基-2-吡啶乙醇 5-ETHYL-2-PYRIDYLETHANOL ...
cheman.chemnet.com|基于2个网页

例句

释义:
全部全部,2-dione2-dione
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
According to Think Secret, Apple is ready to move forward with the Core 2 Duo.
根据想秘密，苹果准备好向前地以核心2二重唱移动。
www.macx.cn
2.
Paragraph (d)(2)(ii) requires that the Know Your Customer program provide a system for determining the source of a customer's funds.
第（四）（2）（二），了解客户需要，提供系统规划确定的来源客户的资金。
jeremiahproject.com
3.
In order to reinforce the membrane robust enough to be peeled off, the poly(4-vinyl pyridine) was crosslinked by 1, 2-dibromoethane.
接下来，用1,2-二溴乙烷对此微孔膜进行交联，得到了稳定的聚4-乙烯基吡啶微孔膜；
www.boshuo.net
4.
Using inorganic base as a catalyst, 2, 2-dimethylolbutyraldehyde was prepared by the aldol condensation from formaldehyde and butyraldehyde.
甲醛和丁醛在碱性催化剂的存在下，进行羟醛缩合反应，制备2,2二羟甲基丁醛。
www.chemyq.com
5.
Conclusion: Substituted (E)-1, 2-diarylethene compounds are potentially new candidates for anti-platelet aggregation compounds.
结论：（E）-1,2-二芳基取代乙烯类化合物是一类新型的具有潜在价值的抗血小板聚集活性的化合物。
www.zgykdxxb.cn
6.
Dispersion of sol-derived nano-alumina in an organic solvent mixture containing a 1, 2-diol with simple agitation.
在简单搅拌下，在含1,2-二醇的有机溶剂混合物内分散溶胶衍生的纳米氧化铝。
ip.com
7.
Additionally, Ring-opening reactions of 1, 2-disubstituted cyclopropanols was also researched under different conditions.
此外，还研究了1,2-二取代环丙醇在各种条件下的开环反应。
www.fabiao.net
8.
Then, taking hydrogen peroxide as an oxidant, 2, 2-dimethylolbutyric acid was obtained.
以过氧化氢为氧化剂，通过氧化、结晶，得到2,2二羟甲基丁酸晶体。
www.chemyq.com
9.
The sulfonation of linear heptane with sulphur trioxide (L) in the solvent of 1, 2 dichloroethane is studied.
研究了庚烷与三氧化硫在1,2二氯乙烷溶剂下的磺化反应。
dictsearch.appspot.com
10.
The solvent is used by adopting one of or mixture of more than one of cyclohexane, 1, 2-dichloroethane and pyridine.
溶剂采用环己烷、1,2-二氯乙烷、吡啶中一种或多种混合使用。
ip.com