词语:块茎热度:392

词语块茎拆分为汉字:

块字的拼音、笔画、偏旁部首、笔顺、繁体字,块字字源来历,块字演变

成疙瘩或成团的东西:土~儿。量词,用于块状或某些片状的东西:一~地。两~糖。量词,用于银币或纸币,等于“圆”:一~钱。……

茎字的拼音、笔画、偏旁部首、笔顺、繁体字,茎字字源来历,茎字演变

植物体上生枝长叶开花的部分,有输送植物体内养料的作用,是植物的中轴。量词,指长条形的东西:几~小草。数~白发。……

 

查询词语:块茎

汉语拼音:kuài jīng

词语块茎基本解释

地下茎的一种,呈块状,含有大量的淀粉和养料,上面有凹入的芽眼,芽眼中的芽可以长成地上茎,如马铃薯供食用的部分就是块茎。

词语块茎详细解释

  1. 植物地下茎的一种,外形与根近似,含淀粉及养料甚多。可供繁殖。如马铃薯供食用的部分即是。

词语块茎在线造句

  1. We are writing this book as a rhizome. It is composed of plateaus. We have given it a circular form, but only for laughs.

    我们写作这本书当著块茎。它由无数高台组成。我们赋予它一个迴旋的形态,但只是博君一笑。

  2. By the time they were absorbed into Britain, their daily bread, so to speak, was a South American tuber now familiar as the domestic potato.

    在他们被吸收进英国时,他们日常吃的食物(就算是吧)是一种南美块茎,就是现在人们吃的马铃薯。

  3. A rhizome has no beginning or end; it is always in the middle, between things, interbeing, intermezzo.

    块茎没有开始或结束、它总是在中间,在事物中间,存在中间,在高低音中间。

  4. For a time, the tuber was known as "Malcolm's plum" , but it's called the "earth apple" by today's Iranians.

    有一段时间,这种块茎作物被称为“Malcolm李子”,但今天的伊朗人则称其为“地下苹果”。

  5. edible seeds or roots or stems or leaves or bulbs or tubers or non sweet fruits of any of numerous herbaceous plant.

    各种草本植物的、可食用的种子、根、茎、叶、球茎、块茎、无籽果实等。

  6. Other anthropologists think it's because meat-eating isn't the key at all, that the real key is cooked tubers.

    另外一些人类学家认为这是由于食肉并不是关键所在,真正的关键是做熟的块茎。

  7. Thus, it was concluded that EST marker of mature tuber was not enough to discriminate the potato germplasms used in the experiments. 3.

    由此说明,仅通过成熟块茎EST同工酶标记不能对供试马铃薯种质资源进行准确的鉴别。

  8. As if that's not enough, the tuber can give your body a great balance of 20 amino acids.

    如果你觉得这还不满足的话,亚贡雪莲果块茎还可以给你的身体提供人体生理所需的20种氨基酸。

  9. A widely cultivated tropical Asian plant(Colocasia esculenta) having broad, peltate leaves and a large, starchy, edible tuber.

    一种产于亚洲热带地区的被广泛种植的植物(芋芋属),生有盾状叶和一个大的淀粉质的可食用块茎

词语块茎百科解释:

块茎

块茎(tuber)是植物学名词术语。它是植物茎的一种变态,呈块状,故名。既然是茎,因此就具有植物茎的主要特征,比如芽、叶痕等。我们常吃的马铃薯是最典型的块茎。 地下的变态茎(Modified Subterraneous Stems)之一 为节间短缩的横生茎,外形不一,常肉质膨大呈不规则的块状,贮藏一定的营养物质 借以度过不利之气候条件。根系自块茎底部发生,节向下凹陷如眼窝,芽生其中但并不明显,鳞叶退化或早落,如半夏、天麻、马铃薯等。