Phloem

英音[ ˈfləʊem ] 美音[ ˈfloʊem ]
韧皮部
常用释义
n. (植)韧皮部;筛部

扩展信息

韧皮部
韧皮部phloem) 筛管、筛胞、伴胞、纤维、薄壁细胞。运输有机物。
韧皮部组织
(1)组织培养(tissue culture):分生组织(meristem)、形成层组织(cambium)、薄壁组织(parenchyma)、韧皮部组
韧皮部的软薄壁筛管细胞
...胞(cambium)向内外分裂两种导管细胞;在树皮韧皮部的软薄壁筛管细胞(phloem),另一边木质部的硬木导管细胞(xylem)。
轫皮部
【食品词典】P4_专业词汇_专业英语_食品伙伴网 ... phitosite 高热值食品 phloem 轫皮部 phloretic acid 根皮酸 ...
筛管部
生物学专业英语词汇(P)_专业词汇_英文阅读网 ... pheromone trap 信息素罗网 phloem 筛管部 phloem fiber 韧皮纤维 ...

例句

The phloem ganglion derived directly from procambium is situated at the sites where the vascular bundle forks and is present in pairs.

“韧皮部结”的发育直接来源于原形成层,发生在维管束分叉处,一般成对出现。

Silver-stained method was confirmed to be the better dyeing method for jujube phloem protein compared with coomassie R-250 dyeing method.

通过考马斯亮蓝和硝酸银染色方法的比较,确定了硝酸银染色适宜于枣韧皮部蛋白染色。

grafting must be done carefully, with the phloem of the scion aimed exactly at that of the stock.

嫁接必须细心,使接穗的韧皮部对准砧木的韧皮部。

Actinostele A type of protostele in which the xylem is star shaped and the phloem lies between the points of the star.

原生中柱的一种类型。木质部是星形的,韧皮部位于星形之间。

茎中形成层部位有纤维环,且有纤维束包绕在韧皮部周围;

Stylets of the aphids on the stems could reach the phloem with less probes and shorter time compared to those of aphids on other two parts.

相对于其它两个部位,甘蓝蚜的口针在花茎上用较少的刺探次数和较短的时间到达韧皮部;

因此,我们认为韧皮部含胶细胞内橡胶物质的合成和积累具有相对的独立性。

Are your hoping to find water plants for you Zen Garden? I bet my phloem you'll have the most luck searching in pool levels.

想为自己的禅苑增添一株水生植物?以我的树皮打赌,在池塘关卡里面就能找到它们。

落叶灌木或乔木,很少一木质藤本,在韧皮部具白色乳汁,在空气中暴露会变黑,杂性的或雌雄异株。

最近全文貌相几个植物物种提供了新的见解,以韧皮部专门职能。

No gutta particles are found either in the mature sieve tubes or companion cells, while a small amount are present in the phloem parenchyma.

韧皮薄壁细胞中含有少量橡胶颗粒,伴胞和成熟的筛分子中却未见有分布。

在胡萝卜根,薄壁细胞在维管组织中占主导地位,次生韧皮部比次生木质部更发达。

Only a small quantity of phloem fibers were distributed in the secondary phloem, and the phloem ray was unconspicuous.

次生韧皮中分布有少量韧皮纤维,韧皮射线不明显。

Some segments of hypha, swelled hypha, pelotons and conidiophore were in colonies in cork and secondary phloem.

在美登木木栓层和次生韧皮部中分布有菌丝片段、膨大的菌丝、菌丝团及分生孢子;

Bicollateral bundle The arrangement of tissues in the vascular bundles in which the phloem is situated on both sides of the xylem.

是初生木质部的内,外方都有初生韧皮部分布的一种维管束排列方式。

Result The active component content in phloem was the highest, while, successively, in pith and in xylem.

结果大黄中的活性成分含量以韧皮部最高,髓部次之,木质部最低。

韧皮部,而不是木质部,是供应商的水花卉和其他一些器官。

木质部和韧皮部在植物体内构成一个连续的分支系统。更详细。

然而,流涎阶段以及韧皮部汁液吸食阶段(摄食阶段)显著缩短。

结果:野生狭叶柴胡的木栓层,韧皮部,木质部的显微特征均于药典上的记载有所不同。

无输导组织(木质部和韧皮部)的根状结构。

Phloem is the major route for transport of carbohydrates, amino acids, and other nutrients from source to sink tissues.

韧皮部的主要通道运输的碳水化合物,氨基酸,及其他养分来源下沉组织。

The vascular cambium is located between the xylem and the phloem.

维管形成层位于木韧之间。

What the textile industry use is the ramie's phloem fiber. The raw fiber must be unglued before it is used to spin.

纺织工业利用的是苎麻韧皮纤维,原麻需经过脱胶后才能用于纺织。

The spongy cell arranged densely. The vascular bundle sheath and the phloem were colored more red.

维管束的导管口径变小,维管束鞘和韧皮部的细胞番红染色加重。

这是一个谜如何使用这些细菌的含糖丰富的韧皮部汁液他们在其中生活以及他们如何与东道国。

韧皮部外有发达的韧皮纤维和较多的蛋白细胞。

There were phloem fiber bundle of stem outside vascular bundles.

茎微管束外具韧皮纤维束;

are found in secondary phloem, and rays are rather rich in secondary xylem.

次生韧皮部有石细胞,次生木质部射线发达。

韧皮组织主要由薄壁细胞构成。