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Fruit dehiscent siliques, linear or rarely oblong, terete, 4-angled, or latiseptate, sessile or shortly stipitate, segmented; valvular segment dehiscent, 4-46-seeded, longer than terminal segment, smooth or torulose, valves with a prominent midvein and obscure lateral veins; terminal segment seedless or 1(-3)-seeded; replum rounded; septum complete, translucent or opaque, veinless or with a distinct midvein; style obsolete or distinct; stigma capitate, entire or 2-lobed.

果开裂长角果，线形或很少长圆形，，四棱形，具宽隔膜的或，无梗或具短柄，裂片；开裂的瓣裂裂片，4-46种子，长于顶生裂片，近念珠状的平滑或，裂爿具一突出和不明显侧脉；顶生的裂片无籽的或1(-3)种子；假隔膜绕行；完全的隔膜，不透明的半透明或，无脉或具一离生中脉；花柱废退的或离生；柱头头状，全缘的或2裂。

Objective To express and characterize the C terminal fragment of HEV ORF2. Methods The gene encoding C terminal 128 amino acid fragment of HEV ORF2 was inserted into nonfusion expression vector pBV220. The resultant pBVORF2.3 was transformed into E.coli strain DH5α.

用pBV220载体进行抗原的非融合表达，包涵体经变性凝胶过滤层析及离子交换层析纯化后透析复性，以Western blot、ELISA、动物免疫与抗原捕获RT-nPCR等方法研究其免疫学特性。

The nucleotide sequence of both termini has been determined, the terminal sequence of the PfDNV DNA has inverted repeats of 201 nucleotides and the terminal 122 nucleotides are palindromic.

利用构建的黑胸大蠊浓核病毒全基因组重组质粒(PfDNV-pUC119)以及一系列完整缺失克隆，通过全自动测序方法完成了PfDNV两末端各728 bp 和730 bp 核苷酸序列的测定。

We also simulate phenomenologically the decoherence of the Kondo-coherent state formed in the two-terminal setup in the framework of this three-terminal model.

量子点Kondo效应本身及其对介观系统输运性质的影响都是当前介观物理中最热门的研究领域之一。

PhyA is the photoreceptor of far-red light perception in Arabidopsis and mediates the inhibition of the hypocotyl elongation under FR light. phyA has two domains : the N-terminal photosensory domain with a chromophore-binding site and the C-terminal domain which contains signaling motifs such as a kinase domain.

phyA为阿拉伯芥中远红光的接受体，在远红光中可抑制下胚轴延长，phyA的N端带有一个可感受光讯息的色基，C端含有可传递讯息给下游基因的kinase区域。

A systematic study was made on the induction of callus from terminal bud, cotyledon, plumular axis and the regenerated plantlets from terminal bud in Camptotheca acuminata Decne, and a large number of calli and cluster buds were obtained.

系统研究了以喜树顶芽、子叶、胚轴为外植体诱导愈伤组织的培养方法和以顶芽为外植体快速繁殖喜树的方法，获得了大量的愈伤组织和丛生芽。

The results were:The main morphological difference were that the color of squama, median fascia, reniform stigma, orbicular stigma, the part between postmedian fascia and subterminal fascial and terminal hair on forewings, hindwings, terminal hair on hindwings, and the color of skin under squama on obdomen were black, and the color of pupa was also black, and the color of hair on dorsal thorax and obdomen were white.

结果表明： JBM和JBW的主要形态区别表现在成虫前翅上鳞片、中横线、肾状纹、环状纹、外横线及亚外缘线之间的部分、前翅缘毛、后翅、后翅缘毛、腹部鳞毛下的皮肤颜色以及蛹体色等发生了黑化，成虫胸背毛颜色以及腹部毛颜色发生&白化&。

The source,existing form and equilibrium of carbonic acid in natural water are presented in this article,which points out that alkalinity is determined by double indicator that indicates purply at the first terminal point,while at the second terminal point should use methyl red-bromocresol green mixed indicator.

介绍了天然水体中碳酸的来源、存在形式及平衡关系；指出用&双指示剂&法测定水中碱度的第一终点应显粉紫色，第二终点宜采用甲基红-溴甲酚绿混合指示剂；测定游离二氧化碳要用双样测定并严格控制滴定终点；各种碳酸的含量可与pH值、硬度的测定结果进行校核。

Experimental study on effect of acetic acid and carbonic acid on clay's geotechnical behaviors;2. The source,existing form and equilibrium of carbonic acid in natural water are presented in this article,which points out that alkalinity is determined by double indicator that indicates purply at the first terminal point,while at the second terminal point should use methyl red-bromocresol green mixed indicator.

介绍了天然水体中碳酸的来源、存在形式及平衡关系；指出用&双指示剂&法测定水中碱度的第一终点应显粉紫色，第二终点宜采用甲基红-溴甲酚绿混合指示剂；测定游离二氧化碳要用双样测定并严格控制滴定终点；各种碳酸的含量可与pH值、硬度的测定结果进行校核。

Inflorescence a racemose panicle, initially terminal to leafy shoot; spikelets 3–7, 2.5–4.3 cm, rachilla internodes 3–4 mm, white-gray setose, apex densely white-gray ciliate; florets 3–7, terminal one sterile.

花序一种总状的圆锥花序，对叶状枝最初顶生；小穗3-7，2.5-4.3厘米，小穗轴节间3-4毫米，白色灰色具刚毛，浓密白色灰色具缘毛的先端；小花3-7，顶生的那个不育。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。