pit n. 深坑;矿井;陷阱;(英国剧场的)正厅后排;(物体或人体表面上的)凹陷;正厅后排的观众
vt. 窖藏;使竞争;使凹下;去…之核;使留疤痕
pitch vi. 投掷;倾斜;坠落;搭帐篷
vt. 投;定位于;掷;用沥青涂;扎营;向前倾跌
pith helmet遮阳帽(用粗糙田皂角木髓制作的,等于topee)
coir pith椰子壳纤维
rush pith灯心草粉末;灯心草
pith ray[植] 髓射线
tangerine pith橘络
hollow pith髓腔
the pith and marrow of的精髓
stem pith of the rice-paper plant通草
网络短语:
pith cavity 髓腔
elderberry pith 接骨木髓
bagasse pith 蔗髓;蔗肉
lattice pith 栅格间距
Twisting pith 绞合面积
lamellated pith 层状髓心
pith black 深黑色;深玄色
pith cell 髓细胞
英语例句库
The pith of this stemlike stele appears rather strongly like collenchyma tissue. 茎状中柱的髓显得颇强健,像厚角组织。
Collateral or bicollateral vascular bundle, developmental pith and medullary ray are obvious. 髓部发达,髓射线明显。
Plenty of laticiferous tubes were included in roots, stems and leaves.Intraxylary phloem formed around the pith. 髓的外围形成一环内生韧皮部,这些结构特征使罗布麻能更好的适应干旱、盐碱等恶劣环境。
Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem. 位于顶端分生组织的中部,髓、皮层、髓射线以及叶肉这些基本组织均是由基本分生组织分化而成。根部分生组织也称为皮层原。
It sounded like the pitchfork had hit right into one pirate's pith!
听起来像干草叉扎进一个海盗的骨髓。
休伯曼实验室
With pith helmet on in one case.
在一种情况下,戴着髓头盔。
牛津大学:英语词汇课
With peppers, you also need to remove the pith – the white flesh on the inside.
对于辣椒,您还需要去除髓部——里面的白色果肉。
厨房美味大比拼
You get too much of the pith that way.
- 这样你就得到了太多的精髓。
心是孤独的猎手
He pulled off shreds ' of pith until the fruit was transparent in the sun.
他撕下了木髓碎片, 直到果实在阳光下变得透明。
陪你入睡
Is cambium and pith the same thing?
形成层和髓是同一种东西吗?
雅思听力
The Egyptians wrote on papyrus, a kind of paper made from the pith or the stems of tall aquatic cyperaceous plants.
埃及人用纸莎草写字,这种纸是用高大水生莎草科植物的芯或者茎做的。
陪你入睡
I may have to look up what pith is, 'cause why is it pithy?
我可能得查一下什么是精髓,因为为什么它是精髓?
红字
This faith, more than anything else, steals the pith and availability out of whatever enterprise he may dream of undertaking.
这种信念比其他任何东西都更能从他可能梦想从事的任何事业中窃取精髓和可用性。
英语百科
Pith
Pith, or medulla, is a tissue in the stems of vascular plants. Pith is composed of soft, spongy parenchyma cells, which store and transport nutrients throughout the plant. In eudicots, pith is located in the center of the stem. In monocots, it extends also into flowering stems and roots. The pith is encircled by a ring of xylem; the xylem, in turn, is encircled by a ring of phloem.