无上

Fruit dehiscent silicles, oblong, ovoid, ellipsoid, or globose, terete, rarely slightly latiseptate or angustiseptate, sessile; valves veinless or obscurely veined, glabrous, papillate, or with simple trichomes, smooth; replum rounded; septum complete, perforated, or absent; style obsolete or to 3 mm; stigma discoid, entire.

果开裂短角果，长圆形，卵球形，椭圆形，或球状，，很少稍具宽隔膜或果实狭隔，无梗；裂爿无脉或不明显脉，无毛，具乳突，单的或具，平滑；假隔膜绕行；隔膜完全，在上打孔，或无；花柱废退的或到3毫米；柱头盘状，全缘。

In this study, we discussed the phylogenetic relationships in the Anura groups with the sequences of the 12 proteins encoded in the H-strand and 22 tRNAs of mtDNA from 21 species from GenBank. They all indicated that Anura were divided into the Archaeobatrachia and the Neobatrachia,these results supported the monophyletic origin of Anura.

结合饰纹姬蛙和金线蛙的mtDNA以及GenBank上公布的共21种无尾目的线粒体基因组，本文基于编码重链12个蛋白质的基因和编码22个tRNA的基因分别构建了MP系统树，分析了21种无尾目动物的亲缘关系，结果都显示将无尾目分为两大群，支持无尾目的单系起源。

Colonies on improved agar, when grown 24～48 hours at 37℃ in a candle jar, are 1～2mm in diameter, convex, entire, transparent, glistening, and butyrous. Some strains produce slimy growth. Colonies on clear media are iridescent when observed with obliquely transmitted light.

生物学特性研究表明，该菌在普通营养琼脂平板上不生长，在改良琼脂平板上，烛缸中，37℃培养24～48h后可形成微凸起、边缘整齐、透明有光泽的奶油状光滑型菌落，无溶血现象，菌落无色素，直径1～2mm，在麦康凯培养基上不生长。

These cancer cells might histogenetically be related to the transitional or metaplastic epithelium of prostate according to morphological analysis,(2) Mucinous adenocarcinoma, Xanthomatous carcinoma, ductal carcinoma, medullary carcinoma, endometrioid carcinoma, papillary carcinoma and signet-ring cell carcinoma were positive for PSA and 35βH11, these carcinomas might histogenetically be related to prostatic secretory epithelium,(3) Prostatic carcinoid showed positive to PSA, 35βH11, NSE and CgA, corresponded with endocrine cell originator,(4) Small cell carcinoma were negative for PSA, 35βH11, NSE and CgA, whether or not it originates from endocrine cells, storage cells or basal cell of prostate had yet to be proved,(5) 34βE12 marking was negative in cancerous areas of 27 cases, and the basal cells were absent in PPTC.

从形态分析，这两种癌可能同源于移行上皮或化生上皮：（2）粘液腺癌、黄色瘤样癌、导管癌、髓样癌、宫内膜样癌、乳头状癌及印戒细胞癌均显PSA及35βH11阳性，提示这几种癌可能来源于分泌上皮，（3）类癌对PSA、35βH11、NSE及CgA均显阳性，符合内分泌细胞来源，（4）小细胞癌无PSA、NSE及CgA表达，对c-erbB-2及35βH11显阳性，是否来源于前列腺内分泌细胞、储备细胞或基细胞有待证实，（5）27例癌区均无34βE12表达，提示PPTC中基细胞缺失。

Leaves 29-84 cm; petiole 7-12 cm, pilose to glabrescent, often lenticellate; rachis moderately pilose to glabrescent, occasionally velutinous; leaflets usually 6-9(-12) pairs; petiolules (2-)4-12 mm, pilose/villous to glabrescent; leaflet blades lanceolate to ovate-lanceolate, 7-14(-19.5)× 3.1-6(-7) cm, often dark grayish brown, moderately pilose to glabrescent, usually with short trichomes and club-glands apically on midveins, veins basally pilose to villous/velutinous, base symmetrical to asymmetrical, margin entire, apex acuminate to occasionally acute.

叶29-84厘米；叶柄7-12厘米，具柔毛到几无毛，通常具皮孔；轴适中具柔毛到几无毛，偶尔被短绒毛；小叶通常6-9(-12)对；小叶柄(2-)4-12毫米，具柔毛/具长柔毛到几无毛；小叶叶片披针形到卵状披针形， 7-14(-19.5)* 3.1-6(-7)厘米，经常暗灰棕色，适中具柔毛到几无毛，通常在顶部中脉上具短毛和棍状腺体，脉基部具柔毛到具长柔毛/被短绒毛，基部匀称到不对称，边缘全缘，先端渐尖到偶有锐尖。

Through designing of composition and structure of the bioactive graded coating,innerstress and its distribution in the coating were analyzed and calculated, the resultsshowed that when composition distribution coefficient n was 1.5, a reasonable stressdistribution could be got, that was at the beginning of deposition the suspension containingrichly BG granules was used so that a rich BG granules layer, a good transitional layerbetween BG layer at the bottom and the coating could be obtained at the titanium alloy side,the bottom of the coating; the stress value near the interface and surface and its character,pressure stress or tensile stress, were decided by the character of its composition itself.Changing composition distribution coefficient n could only change the variation tendency ofstress in the coating, but did not change the stress distribution rule in the coating. Thethinner the coating is, the sharper stress variation in the coating is, which does not mean thatthicker coating is better because the thicker the coating is, the little the permitteddeformation of coating is, so the coating thickness should be thinner, for example, about50μm for bending applications, but for applications only bearing pure shear stress, such asroot of tooth implant, the coating can be thicker little, for instance, about 80～100μm. The study on electrification characteristic and electrophoresis deposition of HAand BG granules in aqueous and non-aqueous solution system found that EPD almost didn'toccur in aqueous solution system. However, because HA granules take position charges inabsolute alcohol, a homogeneous EPD be carried out on the cathode titanium alloy slice, but taking negative charge in absolute alcohol the BG granules not be deposited on the cathode. A guided HA crystallizing, 100～300nm, on surface of the BG granules be realized by metathetical reaction, which cover BG granules with HA microcrystals and make the covered BG granules taking position charges in absolute alcohol, sequentially realize the EPCD of the BG and HA granules on the cathode, so it is feasible to make a titanium alloy/BG/HA bioactive graded coating by making use of EPCD technology. The corrosion experiment of rich boron bioglass coating and plasma spray coating showed that split phase, rich boron and rich silicon phase, occurred during its preparation. In basic medium the corrosion behavior of 〓 BG coating showed uniformity corrosion, the corrosion mostly occurred at rich boron phase area, therefore batch formula design of BGshould avoid the occurring of split phase. The corrosion appearance of plasma spray coatingappeared a non-uniform corrosion, mostly occurred at the edge of the laminated HA moltendrops, and emerged an accelerated corrosion tendency, which will easyly lead to corrosioncrackles extending to the interface and the happening of osmotic interfacial corrosion, thatmay be one of the major reasons leading to the coating cracking-off in the later period. Thetesting results of thermal expansion coefficient of 〓 and 〓BG showed the thermalexpansion coefficient of 〓 BG matched with that of titanium alloy better, and 〓 BG couldsinter with titanium alloy into densification enamel layer at low temperature (720℃).

将Ti6Al4V合金在1000℃下进行真空热处理会降低其力学性能，且合金内的V元素会向表面富集，因此，钛合金真空热处理和表面涂层的烧结温度不能过高，即应低于其相转变点；通过对生物活性梯度涂层的组成和结构的设计，分析和计算了梯度涂层内的应力大小和分布，结果表明：对于本研究，当成分分布系数n=1.5时，可以获得较合理的涂层力学性能，即在沉积开始时，采用富含BG颗粒的悬浮液，以便在钛合金侧获得同底层BG有良好过渡的富BG涂层；梯度涂层界面和表面的应力大小、性质由材料组成本身的性质决定，改变成分分布系数，只能改变涂层内应力变化的趋势；涂层的厚薄不影响涂层内的应力分布规律，但涂层越薄，涂层内的应力变化越快，但这并不意味着涂层越厚越好，因为涂层越厚，涂层允许的变形越小，对于应用于弯曲受力部位的涂层而言，涂层应薄一点为好(50μm)；而对于仅纯受剪切应力的部位，如牙根种植体，涂层可适当加厚(80～100μm)；通过对HA和BG颗粒在水溶液体系和非水溶液体系中的带电特性和电泳沉积的研究发现，它们在水溶液体系中很难发生电沉积；在无水乙醇溶液中，HA颗粒带正电，可在阴极钛合金片上发生均匀的电泳沉积，而BG颗粒则带负电荷；利用复分解反应法，可以制得100～300nm的HA，通过诱导HA在BG颗粒表面结晶，可对BG颗粒进行表面包覆，获得了被HA包覆的BG颗粒，改变了BG颗粒表面的带电特性，使BG和HA颗粒在无水乙醇中均带上正电荷，从而实现了HA和BG颗粒在阴极上的共沉积。

Results (1) the laminin synthesis was significantly improved by PBMC from nontreatment group (P＜0.05);(2) the 3 H-prolin incorporation was significantl decrease in the GEC treated by PBMC supernatant from nontreatment group(P＜0.05);(3) the supernatant of PBMC from nontreatment group stimulated the collagen Ⅲ synthesis(P＜0.05), while, there was no significant difference of collagen Ⅳ synthesis between 4 groups;(4) the activity of PBMC supernatant have no close relation with urinary protein excretion, pathological type and clinical type.

结果 (1)肾病极期未经激素治疗组PBMC上清明显促进了GEC合成层粘连蛋白；(2)未治PBMC上清抑制了GEC合成总胶原；(3)未治组PBMC上清促进了Ⅲ型前胶原的合成，而对Ⅳ型胶原的合成无明显影响；(4)肾病患儿PBMC的上述作用与是否足量激素治疗有关，而与尿蛋白能否阴转、肾组织病理类型、肾病临床类型等无直线相关关系。

In the "CountDown"the extraordinary achievements and the humdrum routine are equally set against the moon scene, the small "figures"wearing astronauts clothing with blurred faces are doing all sorts of irrelevant,humdrum and senseless things: holding a baby beside the warship, pulling out Chinese columes from the holes on the moon, carrying them and marching purposelessly in Tian An Men Square, brandishing picks in the Temple of Heaven, nursing a fire beside the tank,playing a flute beside the plane,standing guard and wielding sword under the Statue of Liberty,doing body building on pushing slant Pize Tower with flowers in it… All this is happening among the evergreen pine trees.

倒计时》把人间的伟大建造和无聊生活都搬上了月球景观中，身穿宇航服、看不清面目的&小人&，在梦寐以求登上去的月球上做着各种无相干的、无聊的、荒唐的举动：在军舰旁抱孩子、在月球坑中拔华表，抬着无目的天安门行走，在天坛前挥镐，在坦克上烤火，在飞机旁吹笛子，在自由女神下站岗、舞剑，推着插花的比萨斜塔健身……而这一切都发生在象征常青的松林间。

Result: The size and vessel caliber of thyroidea of the two groups pre-treatment were obviously bigger than those of the control group, the volume of blood flow and blood flow rate were obviously slower than those of the control group ( P .001), the sizes of thyroidea of the two groups became smaller, especially the group B1 was more obvious, and there was no significant difference in the size of thyroidea between group B1and control group.

结果：治疗前甲状腺大小、甲状腺上动脉管径、血流速度及血流量均明显大于正常组( P 。001)，治疗后，经典治疗组和联用夏枯草口服液治疗组甲状腺均有不同程度缩小，甲状腺上动脉管径变小、血流速度及血流量逐渐下降，但甲状腺大小以联用夏枯草口服液治疗组为明显，此组与正常对照组相比已无明显差异，甲状腺甲状腺上动脉、血流速度及血流量两组之间比较无明显差异。

Happiness is mental before it is physical ,in order to physically happy to the full ,you must first feel at ease and be free of worry .it is better to eat without meat than to have a load on your mind.

快乐首先是精神上的，然后才是身体上的，要求身体充分享受快乐，先要精神上悠然自得，心无挂虑，宁可食无肉，不要心有石。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。