多表现

Results:MRI demonstrated that cerebral metastases were mainly from extracerebral organs(91.8%); multifocal metastasis occurred more frequently(57.1%);the cerebral parenchyma was the most common site of cerebral metastasis(87.8%),the following was the sk...

结果 ：MRI显示脑转移瘤主要为外源性，占 91.8%；多发性较常见，占 5 7.1%；转移部位多为脑实质( 87.8%)，其次为颅骨( 6 。1%)、软脑膜( 4 。1%)、幕下( 2 。0 %)转移；大多数转移瘤的MRI表现为类圆形长T1 长T2 信号肿块，实性部分多数均匀增强。

Polyarthralgia and feer are the 2 main clinical features.

多关节痛和发热是两个主要的临床表现。

In term of analysis and comparison of differences on ornamental plants among UPOV 1991 and 1978 Convention, and Chinese Regulation on PVP, this paper focus on the specialty of PVP for asexual fruit crops and ornamental plants, and feasibility and advantage of UPOV 1991 Convention to them, such as essentially derived variety and farmers' privilege. Meanwhile, based on present situation of flower Industry development, breeding and creation, and world trade of floricultural crops, the author points out the opportunity and challenge of flower Industry development in China, and proposes a strategy of IPR and PVP on Chinese flower industry.

本文在分析对比 UPOV 公约1991年、1978年文本和我国《植物新品种保护条例》的主要区别及其在观赏植物适用方面存在诸多差异的基础上，重点探讨了无性繁殖花卉和果树类植物新品种保护的特点以及 UPOV 公约1991年文本对这些特点进行的适用性修改与完善，主要表现在实质性派生品种和农民豁免权方面；结合我国的观赏植物育种、花卉产业发展与花卉国际贸易现状，详细解析了知识产权战略与新品种保护制度给花卉业发展带来的机遇与挑战；在此条件下，提出我们自己的应对策略。

Thanks to the flourishment of the tourism, some villagers begin to learn English.Part Three: Looking back the interaction experience of Zhuang-Han migrants,it finds out that more and more Zhuang people introduce Chinese into their cultural cognitives system during the long term communication with Han people. Meanwhile, the integration leads to the desalination of Zhuang conscious.

第三部分通过回顾壮汉移民的互动历程，分析在壮族在与汉族的长期共处中，越来越多人将汉语与汉文化融入自身的文化认知体系中，表现出壮族文化宽容、务实的一面，而由此导致的对自身&壮族意识&的淡化却是不容回避的事实。

In addition, NO, calcium and adhesion molecules mediate the processes of angiogenesis. Thus, we chose fluorene, one of PAHs which contain three bezene rings, to study the effect of PAHs on angiogenesis in HUVECs.

而许多文献也指出一氧化氮、钙离子浓度的变化及黏附因分子的表现在血管新生中扮演一种媒介的角色，所以在此我们选取具三苯环的芴来探讨多环芳香烃对於血管新生方面的影响。

From the study in the past, the experts in and out of our country studied the music of Gesar, but they merely studied the music noumenon on some part or some area fragmentarily. So this article tries to probe into its music thoroughly, using the inner regulation of this art and the forms it embodies. The first chapter of the thesis introduces the talking and singing in Gesar, with theemerging and development of the combining of the two art forms being a start.

从以往的研究来看，虽然国内外也有些专家、学者对《格萨尔》音乐有一定的研究，但他们的研究都是零碎性的、片段性的，更多的是对某一部分、某个地区的音乐本体研究，所以本文将试着从它的艺术形式出发，以这种艺术形式的内在规律及其特殊的表现形式来对《格萨尔》音乐进行一个较为全面和深入的探讨。

The manifestations of the ligament trauma at knee joint on MSCT are: I: swelling and fuggy of the ligament; II: breakdown of the ligament; III: avulsion at the point of the ligament attachment.

膝关节韧带损伤的多排螺旋CT的MPR图像表现为I ：韧带挫伤：韧带不同程度增粗，肿胀，模糊；II：韧带断裂：韧带连续性中断；III：韧带附着点撕脱。

Furcal isn't the player he was in April because he has missed so much time, but his speed was evident in the Cubs series when he extended a crucial inning with a two-out bunt hit.

由於错过了如此多场的比赛，Furcal可能无法表现得像四月份时如此的优异，但是他的速度在与小熊队的系列赛中崭露无遗，Furcal以一支两出局时的触击安打延续攻势。

The analysis of the high quality sand-body trap's characteristics suggests that large-scale traps include single large-sized sand-body trap and several overlaying small-sized lithological traps; furthersome reservoir facies involve fan delta, braided river delta and sublacustrine fan; the hydrocarbon enrichment usually forms in favorable reservoirs.

圈闭规模大表现为单一大规模砂岩体圈闭或多个小型圈闭叠合连片，扇三角洲、辫状河三角洲和湖底扇是有利的储集相类型，油气富集往往形成于良好的储集层中。

After one month farming of conchosporelings of "Shenfu No.1" in the sea, the average length of gametophytic blade was over twice as much as the traditiona...

申福1号苗种下海养殖1个月，其藻体平均长度是传统品种的2倍多，表现出生长快，生长期长，不易成熟，色泽好等优点，增产增值效果很显著。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。