读知识>英语词典>pith翻译和用法

pith

英 [pɪθ]

美 [pɪθ]

n.  (橙子等水果中的)髓; 精髓; 核心; 要点
vt.  杀死; 使瘫痪; 除去…中的髓

现在分词:pithing 过去式:pithed 第三人称单数:piths 过去分词:pithed 

GRE

BNC.25255 / COCA.23670

牛津词典

    noun

    • (橙子等水果中的)髓
      a soft dry white substance inside the skin of oranges and some other fruits
      1. 精髓;核心;要点
        the essential or most important part of sth
        1. the pith of her argument
          她论据的核心

      柯林斯词典

      • (柑橘类水果皮和瓤之间的)衬皮
        The pithof an orange, lemon, or similar fruit is the white substance between the skin and the inside of the fruit.

        英英释义

        noun

        verb

        • remove the pith from (a plant)

          双语例句

          • Research on Preparation and Properties of Molded Bagasse Pith Packaging Material
            蔗髓模压新型包装材料的制备和性能研究
          • Special subepidermal cells were found to exist beneath the epidermises of H. cordata stems and leaves and secretory cells were found to exist in the cortex and pith of the stems.
            鱼腥草茎和叶的表皮下有特殊的皮下层细胞,茎的皮层和髓中有分泌细胞存在。
          • The economic feature is obvious. shows that of all types casparian strip exits in endodermis and evident pith does in young root; primary xylem is exarch and tetrarch;
            智囊团的经济特质是显而易见的。结果表明:内皮层都具有凯氏带,幼根均具有明显的髓,初生木质部均为外始式四原型;
          • Long sticks pith underdevelopment.
            长枝髓心不发达。
          • 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。
          • Fishtail palm of India to Malay Peninsula; sap yields a brown sugar ( jaggery) and trunk pith yields sago.
            印度到马来半岛出产的鱼尾状棕榈,;树汁出产一种红糖(棕榈粗),树干的木髓出产西谷米。
          • On medicine, according to the origin of haemal cell, haemal tumour cent is lymphatic sex tumour and pith sex tumour.
            在医学上,根据血液细胞的来源,将血液肿瘤分为淋巴性肿瘤和髓性肿瘤。
          • If the borer has been properly located and drilled into the pith, a record of growth and age is obtainable for that position on the tree.
            如果生长锥放的位置适当,钻入木髓即可得到树木那个部位的生长记录和年龄。
          • They learn to extract the pith from the spine-defended inedible stem.
            他们学会了在脊柱中取出不能食用的干茎。
          • Using a sharp knife, cut away the pith and peel from both fruits
            用一把锋利的刀削去两种水果的外皮和中果皮。