查询词典 furan

Functionalized propargylic dithioacetals have been applied to one-pot furan annulation to afford the corresponding functionalized oligoaryls.

中文摘要应用官能基化的炔丙基硫缩酮进行一锅式呋喃稠合反应，可产生相对应之寡联芳香环化合物。

Polar compounds, such as dihydro-alkyl furan-one, furandione, benzofuran, benzosazol, aldehydes and esters were also detected.

对部分极性化合物分析，检出了二氢烷基呋喃酮系列、呋喃二酮、苯并呋喃及少量醛类和酯类化合物。

Methodological furan and reaction of Diels-Alder of course of Ma Lai anhydride are generated go armour goes element of hydrogenous Chinese blister beetle, reductive below palladium charcoal catalysis into go element of armour Chinese blister beetle, with replace aniline condensation to become nitrogen - phenyl goes acyl of armour Chinese blister beetle inferior the ramification of amine.

方法呋喃和马来酐经过Diels-Alder反应生成去甲去氢斑蝥素，在钯炭催化下还原成去甲斑蝥素，和取代苯胺缩合成氮-苯基去甲斑蝥酰亚胺的衍生物。

Mediated cathodic reduction of butyraldehyde and anodic oxidation of furan by paired electrolysis were studied.

本研究是探讨组对电还原丁醛，及氧化？

Sesame-flavor liquor (produced by the combination of Luzhou-flavor liquor production techniques, Maotai-flavor liquor production techniques and Fen-flavor production techniques) contains multiple flavoring compositions including ethyl acetate, ethyl caproate, pyrazine, furan, phenols, thiazole and sulfur compound etc. The coexistence of those flavoring compositions in proper proportion finally forms the special sesame flavor.

其与浓清酱工艺的巧妙结合，香气成分复杂，除含适量的乙酸乙酯、己酸乙酯外，主要还含类似焦香的吡嗪类与呋喃类、酚类、噻唑、含硫化合物等成分，这些成分以适当的比例共存时才能构成芝麻香的特有香气。

A liquid aldehyde with a penetrating odor; made from plant hulls and corn cobs; used in making furan and as a solvent.

一种带渗透性气味的液体醛，用植物外壳和玉米芯制取，用于制呋喃或用作溶剂。

Aldehyde with a penetrating odor; made from plant hulls and corn cobs; used in making furan and as a solvent.

气味的液体醛，用植物外壳和玉米芯制取，用于制呋喃或用作溶剂。

The design of the annual output of 20,000 tons of furfural decarbonization Section of Furan Process design, this design referred to the Qian Guo Petrochemical Company polytetrahydrofuran project production process principle, Process and equipment.

本设计是年产2万吨糠醛脱羰制呋喃工段的工艺设计，此设计参照了前郭石化分公司聚四氢呋喃项目的生产工艺原理、流程及设备。

In addition, a series of double stranded polymers by using furan-containing oligoaryls as linkers was synthesized.

另一方面，我们将连接降冰片烯骨架的基团，以一系列不同共轭长度的苯环呋喃交错寡聚物取代。

Finally, considering the request of the GFRP bars reinforced furan resin concrete electrobath, we designed the structure of the electrobath and use finite element method to analyse it.

最后结合玻璃钢筋呋喃树脂混凝土电解槽的设计与开发，对电解槽的配筋布置、结构尺寸进行了设计，用有限元方法对电解槽的整体结构进行了计算分析，并考虑了玻璃钢筋预应力的影响，其设计计算结果已在玻璃钢筋呋喃树脂混凝土电解槽的实际生产中得到了应用，且使用情况良好。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。