查询词典 tuber

Potatoes are tubers , sweet potato is a root, then what is the difference between tuber or root it?

马铃薯是块茎，甘薯是块根，那怎样区别是块茎还是块根呢？

Root and Tuber Crops Institute, Yunnan Normal University, Kunming 650091, China

云南师范大学薯类研究所，昆明 650092

As with the legumes, or root and tuber starch to do, you can soak the beans, then ground into a slurry, then filtered to slag.

与豆类，块根和块茎或淀粉做的，可以用咖啡豆，然后放入浆地面，然后过滤，去渣。

Purple sweet potato pigment was a natural anthocyanin pigment derived from root tuber of purple sweet potato.

紫色甘薯色素是从紫色甘薯块根中浸提出来的一种天然食用花青素类色素。

At root tuber thickening stage photosynthesis of treatment D is distinctly lower than other treatments, which was the main reason of the low yield of D treatment perhaps.

处理D的光合速率在块根膨大关键时期显著低于其他各处理，可能是处理D个体块根产量低的原因。

Often be fibrous root, minority is root tuber.

常为须根，少数为块根。

Tuber and root starches have weak intermolecular bonding and swell greatly to give high-viscosity pastes.

块茎和根中获得的淀粉有弱的分子间键并溶胀成高粘度糊料。

Herbs perennial. Root tuber ovoid or fusiform, 3--5 mm.

多年生草本块根卵球形的或纺锤形的，3-5毫米。

Objective To study the genetic diversity of rDNA ITS sequences in the root tuber of Polygonum multiflorum from various habitats and to analyze the utility of ITS sequences in molecular authenticating the genuineness, identifying the varieties of wild resources, and studying the germplasm resources.

目的 研究不同产地何首乌的ITS片段遗传差异性，分析该片段在何首乌道地性的DNA分子鉴别和野生资源品种的鉴定及种质资源研究中的意义。

The effects of pH on the coloration and degradation of the root tuber anthocyanins of Panax notoginseng were studied in vitro by using spectrophotometry.The results indicated that both the visible light absorption spectra and the degradation rates of the anthocyanins were particularly pH-dependent.

用分光光度法在体外研究了pH对三七块根花色苷呈色和降解的效应，结果表明：该花色苷在可见光区的吸收光谱和降解速率均具独特的pH依赖性。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷