后成

Instead, it folds into itself as the enormous creature matures, creating a rounded rudder called a clavus.

它的尾鳍自出生后就不再生长得更大更长，却折成自身庞大的身躯，形成一个圆舵，也被叫成 calvus。

Cutting reproduction experiments of Codiaeum variegatum were conducted by dipped treatment of Carbendazim and Thiram mixture with different concentrations （300-3 000 mg/L）.

文章摘要：用多菌灵与福美双按有效成分1：1的比例配制成混剂，并稀释成浓度为300～3000mg／L的10种溶液，分别浸泡变叶术插穗后进行扦插试验。

Sun Bin is knocked to break by Pang Juan patellar hind, cannot walk, wear with crustaceous change " bottom " and " side ", next tailor becomes boots of high side skin, then, the first pair of leather shoes appeared, sun Bin is wearing shoe of this seed coat, the direct that take a car fights, defeated Pang Juan eventually.

孙膑被庞涓敲碎膝盖骨后，不能行走，就用硬皮革戴成&底&和&帮&，然后缝制成高帮皮靴，于是，世界上第一双皮鞋就出现了，孙膑就穿着这种皮鞋，乘车指挥作战，终于打败了庞涓。

The analyzed results about the forming mechanism of TiC indicate that the dendritical TiC is the primary TiC which freely grows in a continuous growth way in supercooling liquid metal before the peritectic reaction, and the short bar-like TiC nucleates and grows in β—Ti after peritectic reaction.

在对TiC形成机制的分析中认为，树枝状TiC是包晶反应之前过冷熔体中，以连续生长方式自由生长而成的初生TiC，而短棒状TiC则是包晶反应后在β-Ti的内部生核并长大而成。

By the cooperation of 8-MOP/UVA, the photoaging-characteristic biological markers of the dermic fibroblasts in vivo and in intro were changed as follows:① with a permanent switch of mitotic to stably postmitotic phentypes, fibroblasts displayed growth suppression and morphological changes of cell senescence;② increasing expression of SA-β-galactosidase;③ increasing expression of p16 protein;④ continuous up-regulation of mRNA of MMP-1 and MMP-3, while the protein of TIMP-1 was only slightly induced;⑤ high levels of the 4977bp deleted mtDNA accumulated in dermis and cultured fibroblasts, and large accumulation of a A→C base transversion of 414 position of 〓 of human mtDNA control region for replication of cultured fibroblasts also.

2.8-MOP/UVA作用下，体内外真皮成纤维细胞生物学特性出现具有光老化特征性的改变：①细胞由具有分裂活性的分裂表型转化为不具有分裂能力的分裂后表型，形态学出现细胞衰老的相应改变；②SA-β-Gal表达增加；③p16蛋白表达增加；④MMP-1、MMP-3 mRNA持续表达而TIMP蛋白表达仅被轻微诱导；⑤mtDNA 4977bp缺失大量累积，培养成纤维细胞mtDNA复制控制区〓片段414碱基迅速出现大量A→C的点突变。

The reaction products between disubstituted phosphinosilane and alkynes were those eliminating SiMe3 after addition rather than those via normal addition.

二取代膦基硅烷和炔类化合物之间的反应不是一般的加成产物，而是加成后SiMe3被H消去的产物。

Majority of aderent cells from BM were fibroblast-like cells, and small parts were endothelioid cells. Aderent cells from PB and CB at the fifth generation contained more endothelioid cells and mononuclear and macrophage-like cells besides fibroblast-like cells.

初始培养和传代培养后，骨髓间充质干细胞多为成纤维样细胞，仅有少量内皮样细胞；而传至第5代的外周血、脐带血间充质干细胞除有成纤维样细胞外，还有较多的内皮样细胞和单核－巨噬样细胞。

Different fluroescent organic nanoparticles from microemulsion were prepared with semi-continuous emulsion copolymerization of methyl methacrylate and a polymerizable anionic surfactant. The microemulsion containing FONs was used in an ink-printing process to form different patterns. The photoluminescence properties of the film were investigated.

利用微乳液法制备了有机纳米发光材料，对乳液的性能、成膜后的发光性能进行了分析测试，证明在聚合物体系中有机纳米发光纳米微粒得以均匀的分散，发光性能得以保证，并利用喷墨打印技术在柔性基板上打印出了设计图形，并对图形的成膜形貌、发光性能进行了分析测定。

It is characterized in that: it uses furfuryl alcohol as raw material, via catalyst to polymerize the poly-furfuryl alcohol to be plated on porous support to form a coat; than drying can carbonizing to prepare compound carbon film.

其特征在于以是以糠醇为原料，在催化剂的作用下聚合成聚糠醇后直接在多孔支撑体上涂覆成膜，经干燥、炭化制备出复合炭膜。

Diffusion tensor imaging is a kind of new technique after diffusion weighted imaging.DTI can reflect anisotropy hydrone molecular diffusion features of damaged myeloid tissue through measuring apparent diffusion coefficient and fractional anisotropy.Accordingly,we can make more precise and allround estimate about spinal compression on microscopic scale.

磁共振扩散张量成像是继扩散加权成像后发展起来的一种新技术，它通过测量表观扩散系数及部分各向异性值来反映损伤脊髓组织的各向异性水分子扩散特征，从而在微观水平对脊髓压迫症做出更精确和全面的评价。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。