产蜡的

" Carnauba wax: Very hard wax obtained from fronds of the carnauba tree, Copernicia cerifera, a fan palm of Brazil."

巴西棕榈蜡：从巴西产的扇状棕榈巴西棕榈树叶子上得到的非常坚硬的蜡。

The results show that the process of biodegradation of lignocellulose is actually the simultaneous saccharification and fermentation.

发现在发酵过程中蜡样芽孢杆菌菌体产酶的过程也就是木质纤维素的降解糖化过程。

ObjectiveTo explore the chemical components of the essential oil of Chimonanthus nitens Oliv.

目的探讨江西婺源产山蜡梅叶挥发油的化学成分。

The main factors interfering with community similarity were producing area,geographical region,species and quantites of predacious ladybirds.

通过聚类分析和排序，将白蜡虫天敌群落分为3类：第1类为种虫产地；第2类为白蜡产地；第3类虫蜡皆产。3种类型的寄生性天敌优势种种类相同，但数量变化较大。

Difference of crawling abilitybetween female and male insects can explain the phenomenon of"cultivated insect on high mountains without wax produced",It isimportant to guide insect and wax production.

白蜡虫雌雄两性爬行能力的差异发现，对解释&高山产虫不产蜡&，现象和指导产虫、产蜡生产都具有十分重要和意义。

The paper introduced the process for low-melting of semi-refined wax made with slack wax from by-product in butanone-toluene dewaxing unit.

介绍了应用石蜡发汗工艺以酮苯脱蜡装置副产的蜡膏为原料生产低熔点半精炼石蜡的过程。

It analysedby experiments that the problem on"Ecological adaptation ofChinese White Wax Scale"existed and discussed in academiccircles for a long time,established"Hypothesis of excreting waxmechanism of Chinese White Wax Scale",explained thephenomenon of"cultivated insect on high mountains without waxproduced and produced wax on hilly land without insect cultivated",analysed reasons to cause these phenomena.

在研究工作的基础上，用所取得的试验结果分析和讨论了学术界长期存在和争论的&白蜡虫生态适应性&问题，建立了&白蜡虫泌蜡机理假说&，解释了&高山产虫不产蜡，低山产蜡不产虫&的现象，并分析了产生这些现象的原因。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。