聚烯

/ jù xī /

1
polyene
... polyelectrolyte聚合电解质；高电解质 polyene聚烯 polyenetictopography复成地形 ...
2
polyolefin
... 聚N乙烯肽酰亚胺 poly-N-vinylphthalimide 聚烯 polyolefin 聚氧乙烯 polyoxyethylene ...
3
TPO
... FEP 四氟乙烯-六氯丙烯共聚 TPO 聚烯热塑性弹性体 UHMWPE 超高分子量聚乙烯 ...
4
PE
... PP聚丙烯 PE聚烯 PC聚碳酸酯 ...

短语

1
实验发现，芪，1，4-二苯基1，3-丁二烯等多聚烯化合物的非共振双光子（NRTP）异构化强烈地依赖于光波长。
The efficiency of the non resonant two photon (NRTP) isomerizations of stilbenes and 1,4 diphenyl 1,3 butadienes was found to depend strongly on the wavelength of the laser pulses.
2
先穿一层薄的化纤衣料比如聚苯烯，这样可以吸收身上的汗。
Start with a thin layer of synthetic material such as polypropylene, which wicks sweat from your body.
3
它将点燃固体推进燃料(HTPB，或称羟基封端聚丁二烯)和液体氧化剂(高挥发性过氧化物，HTP)的混合物持续20秒。
It will burn a mixture of solid propellant (HTPB, or hydroxyl-terminated polybutadiene) and liquid oxidiser (high-test peroxide, HTP) for 20 seconds.

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