查询词典 aromatic

The efficacy of aromatic diamidines in the treatment of protozoal diseases was first recognized in the 1930s by investigators searching for agents with therapeutic activity against African trypanosomiasis .

早在1930年，人们在寻找治疗非洲锥形虫症药物时首先发现了芳香二脒类化合物具有治疗原虫疾病的作用，临床试验表明戊烷脒及其类似物对非洲人早期锥形虫症和黑热病具有疗效。

Aromatic tuberose is coupled with hints of sandalwood and sweet tree moss.

晚香玉與檀香木和甜樹苔的結合掀起了夜的神秘。

Perennial herbs of eastern North America and Asia having aromatic tuberous roots:''.

长有芬芳的有块状的根的东北美洲和亚洲的多年生的草本；''。

Again, also found that alcohol, aromatic oils, soap bubbles, and other organic matter, can become a brown turquoise green, the paraffin immersed porous turquoise in the beginning of a better understanding of their blue; a few months later, then again irreversibly changed the green-brown.

再有，还发现酒精、芳香油、肥皂泡沫和其他一些有机物，可使绿松石变成棕绿色，把石腊浸入多孔隙的绿松石中，初可加深其蓝色；数月后，则又不可逆地变棕绿色。

In the first part, we have used hydrogen bonding-mediated rigidified aromatic oligoamide backbones to construct a new molecular tweezer which is appended with two zinc porphyrin moieties.

在第一部分工作中，我们通过分子内氢键驱动的刚性寡聚芳香酰胺骨架构建了一种新型的锌卟啉分子镊。

Pacific coast tree having aromatic foliage and small umbellate flowers followed by olivelike fruit; yields a hard tough wood.

太平洋海岸的树种，叶有香气，小型伞状花序，果实类似于橄榄；木质坚硬。

In addition, there were also some special aromatic substances such as 1-nonanol, hexanoic acid 2-hexenyl ester, propanoic acid 2-hexenyl ester, butanioc acid 3-hexenyl estertrans-2-hexenyl valerate, theaspirane, gerenylacetone, methyl benzoate and ethyl benzoate.

此外还含有一些少量的1-壬醇、己酸－2-己烯酯、丙酸－反－2-己烯酯、丁酸－反－3-己烯酯、戊酸－反－2-己烯酯、茶螺烷、香叶基丙酮、苯甲酸甲酯、苯甲酸乙酯和乙酸辛酯等。

Flesh rich, vinous, sweet , aromatic , delicious ; quality best.

丰富的肉，喝醉酒，甜，芳香，美味，质量最好的。

The effect of liquid isoprene rubber on properties of NR/BR compound,physical properties and thermal air aging property of its vulcanizate was investigated and compared to that of aromatic oil.

以液体聚异戊二烯橡胶为反应型增塑剂，研究LIR对NR/BR混炼胶性能、硫化胶物理性能和耐热空气老化性能的影响，并与添加芳烃油的NR/BR并用胶进行对比。

The results showed that compared to aromatic oil extended ESBR1712,the processability of ESBR1723 was decreased,but the flowability was better,the rolling resistance and compression heat build-up of vulcanizate were lower.

结果表明，与填充高芳烃油的ESBR1712胶料相比，ESBR1723胶料的加工性能稍逊，但流动性较好，硫化胶的滚动阻力较小，压缩生热较低。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。