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- Sclerenchyma in leaf vein is quite developed. 部分叶肉细胞中含有胶状结晶物质。
- If the disease progresses, these flecks will enlarge into spots that are parallel to the leaf vein. 如果疾病继续发展，这些微粒逐渐扩大成与叶脉平行的斑点。
- Expression pattern of trans-activated virion sense promoter was similar to that of complementary sense promoter with the high activity in both mesophyll and vascular of leaf vein. 其表达方式与互补链基因启动子相似，即在叶肉及叶脉维管组织均有较高的活性。
- First, they erect four wooden pillars painted with fern leaf veins. 首先，在平坦的场地上树起四根绘有蕨叶纹的木牌柱，
- The connection of separate parts of a branching system to form a network, as of leaf veins, blood vessels, or a river and its branches. 并接，联结分支系统的不同部分结合后形成一个网络，如叶脉，血管，或河流及其支流
- The bell played to ring, have long time no see of bell, sink into the leaf vein from the treetop of December, is thorough toward the root of the winter, my soul greets this intimate warm current, my heart, deeply bless you! 钟声奏响了，久违的钟声，从十二月的树梢沉进叶脉，向冬天的根部深入，我的灵魂迎接这至爱的暖流，我的心，深深祝福你！
- Root purple-red, tuberlike, fusiform to globose. Leaf veins purple-red. 根紫红色，管状，纺锤形的到球形。叶脉紫红色。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- Petiole, leaf veins, pedicel, and hypanthium glabrous; pome subglobose or obovoid. 叶柄，叶脉，，和托杯无毛；梨果近球形的或倒卵球形。(8
- Branchlets, petioles, and leaf veins both crisped pubescent and pellucid villous; inflorescence a corymbose cyme. 小枝，叶柄，和既使卷曲青春期又清澈具长柔毛的叶静脉；花序伞房状的聚伞花序。(4
- Branchlets, petioles, inflorescence rachises, and leaf veins rust colored hirsute. 小枝，叶柄，花序轴和叶静脉锈色多毛。
- The connection of separate parts of a branching system to form a network,as of leaf veins,blood vessels,or a river and its branches. 并接，联结分支系统的不同部分结合后形成一个网络，如叶脉，血管，或河流及其支流。
- She helps her mother when she is in the vein. 她在心情好的时候会帮她妈妈的忙。
- A vein of gold was seen cropping out. 可以看见一条金矿矿脉露出地面。
- The leaf veins were dense, bundle sheaths had two layers, the outer layers were bigger parenchyma and the inner ones were smaller sclerenchyma. 叶脉稠密，维管束鞘两层，外层为较大型薄壁细胞，内层为较小的厚壁细胞。
- The leaf veins were dense and sheath bundles had two layers, an outer, larger parenchyma and an inner, smaller sclerenchyma. 叶脉稠密、维管束鞘2层，外层为较大薄壁细胞，内层为较小的厚壁细胞。
- Similar to Populus yunnanensis but young branchlets purplish brown; petiole and leaf veins pubescent; capsule shortly stipitate. 叶片浅心形或心形的基部，边缘有细锯齿。蒴果具短柄。
- He had no comedy vein in his youth. 他年轻时没有演喜剧的才干。
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
