The pith of sunflowers is a kind of natural cellular material.(向日葵髓芯是一种天然的高分子泡沫材料。)
Don't eat the whole peel, but keep the pith, that white, stringy stuff.(不用把全部的果皮都吃掉，只留住中果皮就可以了，就是果皮中白白的那层。)
Malaysian feather palm with base densely clothed with fibers; yields a sweet sap used in wine and trunk pith yields sago.(马来西亚羽状叶棕榈，基部包裹纤维，；其出产用于酿酒的甜美树汁，树干的木髓出产西谷米。)
Try them for preparing a crystal clear broth and to strain pith and seeds from fresh fruit juices.(试试用它们来准备清澈的肉汤并且去掉新鲜果汁中的核与残渣吧！)
The substitution of UF resin in making flakeboard with bluish dogbane pulping waste liquid and bluish dogbane pith was studied.(利用麻杆制浆废液和废弃麻芯代替部分脲醛胶及刨花压制刨花板的研究。)
A picture of Boxers charging into pith-helmeted foreign soldiers covers a wall of their practice room.(村医演奏室的壁画中，拳民正向带着头盔的外国士兵刺去。)
So, I need uh some kind of a pith instructions from a skilled bike rider.(因此我需要从一个熟练的单车手那里获得口诀指示。)
Right now notochord cell disappears, pith nucleus becomes a fiber cartilage with soft and less cell gradually.(此时脊索细胞消失，髓核逐渐成为一个软而细胞较少的纤维软骨。)
Fruit wall: it consisted of pericarp, pulp and pith.(果壁：果壁可分为果皮、果肉和果心三部分。)
The crystalloid clusters exist in the cortex, phloem parenchyma and pith cells.(皮层、韧薄壁组织细胞和髓中富含晶簇。)
