合成地

Three formyl group functional cross-linking polystyrene resins of p -formylphenoxymethyl, p -formyl-2-methoxphenoxymethyl,and p -formyl-3-methoxphenoxymethyl were facilely and rapidly synthesized from Merrifield resin under phase transfer catalytic condition coupling with microwave irradiation in a domestic microwave oven.

以Merrifield树脂为原料，家用微波炉为反应装置，在微波照射的相转移催化条件下，简便快速地合成了3种甲酰基功能化的交联聚苯乙烯树脂——对甲酰基苯氧基甲基树脂、对甲酰基-2-甲氧基苯氧基甲基树脂和对甲酰基-3-甲氧基苯氧基甲基树脂。

Three formyl group functional cross-linking polystyrene resins of methoxphenoxymethyl, and p-formyl-3-methoxphenoxymethyl were facilely and p-formylphenoxymethyl, p-formyl-2-rapidly synthesized from Merrifield resin under phase transfer catalytic condition coupling with microwave irradiation in a domestic microwave oven.

以Merrifield树脂为原料，家用微波炉为反应装置，在微波照射的相转移催化条件下，简便快速地合成了3种甲酰基功能化的交联聚苯乙烯树脂--对甲酰基苯氧基甲基树脂、对甲酰基-2-甲氧基苯氧基甲基树脂和对甲酰基-3-甲氧基苯氧基甲基树脂。

Introducing nanotechnology into the synthetical technology of polyaniline will improve its fusibility and solubility remarkably.

因此将纳米技术引入导电聚苯胺的合成工艺中，可以使其集导电性和纳米颗粒功能于一体，能极大地改善导电聚苯胺的加工性。

We summarized the development of two kinds dwarf mutants involved in gibberellin biosynthesis and signal transduction pathway.

对这些这些突变体的研究促进了对赤霉素生物合成和信号传导途径的认识，同时为赤霉素更好地利用提供了科学依据。

Lock Lacing also creates more friction, which should help prevent the knot coming loose, especially if you have slippery synthetic laces or are unknowingly using a Granny Knot .

锁花边也造成更多的摩擦，这应有助于防止今后结松散，尤其是如果您有滑合成花边或正在不知不觉地使用奶奶结。

It was reported that CPO has been widely used for catalytic reactions such as dehydrogenase catalyzed oxidation, halogenation, epoxidation. CPO has broad application prospects in some area, such as organic synthesis and the production of drug intermediates.

已有报道表明CPO可有效地催化氧化去氢、卤化、环氧化等反应，在有机合成、药物中间体的生产等许多领域均有着广阔的应用前景。

Compared with the computer simulation results, the experimental instrument can demonstrate the multi-frequency harmonic vibrations synthesis very well.

通过与计算机仿真结果的比较，实验仪能够很好地演示多倍频简谐振动的合成。

The billions of tons of synthetic chemicals that have been heedlessly released into the environment have not only damaged the ecosystem and wildlife, but have also affected human endocrine systems, damaged infants in the womb, and reduced sperm counts.

数十亿吨的化学合成剂不计后果地进入了我们的环境里，不仅破坏了生态系统和野生动植物，而且影响人类内分泌系统，伤害母亲体内的胎儿，减少男人精子的数量。

The result implied that the resistance of preharvest sprouting in synthetic hexaploidy wheat could be transferred to common wheat by crossing.

这一研究结论清楚地表明，人工合成小麦穗发芽抗性是可以通过杂交转移到普通小麦中来的。

The reductive coupling of aryl halide s to form the corresponding biaryls was effected with high selectivity in water,using formic hydrazide as a reducing agent in the presence of a catalytic amount of Pd/C.

在Pd/C催化下，以甲酰肼为还原剂，卤代芳烃通过还原偶联反应能高选择性地合成相应的联苯化合物。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失