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
• 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

• the choicest or most essential or most vital part of some idea or experience
  1. the gist of the prosecutor's argument
  2. the heart and soul of the Republican Party
  3. the nub of the story
  Synonym:kernelsubstancecorecentercentreessencegistheartheart and soulinwardnessmarrowmeatnubsumnitty-gritty
• soft spongelike central cylinder of the stems of most flowering plants

verb

• remove the pith from (a plant)

双语例句

• 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。
• He received many teachings of mahamudra, including all the oral pith instructions from the16th karmapa.
  他自第十六世大宝法王处领受了许多大手印法教，包含了所有的口诀心要。
• 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；
• In the eyes of the anatomical structure of stem, it would be a chief measure to suppress the differentiation of vessel lumen and pith cavity for harnessing the overrun of the species.
  从茎的结构上看，治理该种应以限制其导管腔和髓腔分化为主要手段。
• This principle is the whole pith of right-to-work legislation in america.
  这条原则是美国劳工就业权法规的全部精髓。
• As the pith of Chinese traditional culture heritage, confucius's learning view is what we should still preserve and develop today.
  孔子关于学习的观点作为中国传统文化宝库中的精髓，是我们今天仍需要坚持和发扬光大的。
• The central cylinder in which the primary vascular tissue is arranged around a pith, as in most seed plants.
  一种管状中柱，其中初生脉管组织排列在髓孔周围，存在于大多数种子植物中。
• I think, the pith of Zhengzhou tourism resources is culture, how to tap the cultural features is very important for Zhengzhou to propagate its prestige.
  我认为，郑州旅游资源的精髓其实是文化，此如何深入挖掘文化特色对传播郑州文化美名非常重要。
• Use an advanced laser measuring system to inspect position accuracy, pith, and backlash compensation of machine body.
  运用先进的高科技雷射量测系统来检测机台的定位精度、螺距及背隙补偿。
• The pith of his speech was focused on the importance of education.
  他演讲的精髓在于着重阐述了教育的重要性。