查询词典 tubers

The tubers of Dioscorea zingiberensis are abundant in starch and can be used for ethanol fermentation.

利用黄姜根茎富含淀粉的特点，在温和的条件下研究其液化糖化性能，用来发酵酒精。

Peking Man was primarily a gatherer: fruit, shoots and tubers of wild plants, bird eggs, etc.

采集是北京猿人最重要的经济活动，野生植物的果实、嫩叶、块根及鸟类的卵等都是他们的采集对象。

Plants glabrous or tubers with patches of hair.

植株无毛的或块茎具几片毛。

The irrigation with seawater hadnt affected the inulin contents hi Helianthus tuberosus tubers, and the contents of inulin in Helianthus tuberosus were from about 40% to 65%.

利用海水资源对菊芋进行灌溉不影响其块茎中菊糖的含量，菊芋块茎中菊糖含量范围为40％到65％左右。

Leaves interruptedly odd-pinnate compound, usually with interstitial leaflets, viscid pubescent; pedicel articulated well above middle; foliage strongly odorous when crushed; calyx divided nearly halfway; underground tubers present

复合的叶interruptedly奇数羽状复叶，通常具裂缝间的小叶，黏的短柔毛；好的花梗有节在中部以上；叶强烈香的当挤压时；花萼裂差不多半路上；地下块茎宿存 19 Solanum tuberosum 阳芋

Using potato tubers of Irish cobbler variety naturally infected with X- and Y-virus, the writer compared the concentrations of X-virus in the young sprouts of different seed pieces longitudinally cut from the same tuber and subjected to various temperatures, light and darkness, normal and dereased oxygen tensions during the period of germination.

在定温箱内所做的发芽温度试验的结果指出，块茎在20℃中发出的幼芽内X-病毒的浓度最高，沉淀滴度一般在1/80—1/160之间，最高的达到1/320，千日红上平均半叶斑点数目约为30.16°及24℃中的病毒浓度相近，沉淀滴度约为20℃的1/2，斑点数目达20℃的2/3左右。28℃发出的幼芽内病毒浓度最低，平均沉淀滴度约在1/10—1/20之间，平均半叶斑点数目为11.9。

Moreover,no difference was observed between trace elements added and not added into the medium,which proved that the trace elements contained in Jerusalem artichoke tubers are sufficient for 2,3-BD production.On the basis of the results,separate hydrolysis and fermentation and simultaneous saccharification and fermentation were performed,respectively.

通过摇瓶发酵实验考察了不同底物、不同水解方式以及微量元素对发酵的影响，结果表明，菊芋是良好的发酵生产2，3-丁二醇的底物，采用酸水解或酶水解两种方式制得的糖液发酵效果基本一致，菊芋中含有的微量元素完全能够满足发酵的需要，发酵过程中无需添加微量元素。

In this paper,microbial production of 2,3-BD was performed by Klebsiella pneumoniae using glucose or Jerusalem artichoke tubers as carbon source.Additionally,a novel aqueous two-phase system for the recovery of 2,3-BD from fermentation broth was developed employing short chain alcohol/inorganic salt.

针对这些问题，本论文研究了生物转化法生产2，3-丁二醇的工艺，并采用新型双水相体系对发酵液中的2，3-丁二醇进行分离萃取，最后考察了利用廉价的非粮原料菊芋作为底物发酵2，3-丁二醇的可行性。

So if we want the microtuber to be widely used in potato production, Difference between micro- and normal tubers brings on the knottiness of adopting this technique to potato farmers.

试管薯要大面积推广就必须研究一套适合农产生产，让农产容易掌握的技术，建立以试管薯为基础的种薯生产体系才可以真正发挥试管薯的优势。

The conjugal tubers of multiflower knotweed in the shape of human beings.

在密封的酒瓶中被浸泡了20多年的人参要开花了。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。