改变

Cris johnson:here's the thing about the future.every time you look at it,it changes because you looked at it. and that changes everything else.

克里斯。约翰逊：关于未来有一个重要的特征，每一次你看着未来，它会发生改变因为你看着它，然后其它的事情也跟着一起改变了。

The death rate was higher in the patients with lowest blood Na,sugar,the target of cruor and liver function then in ones with lightly change.

重度低钠血症、低血糖、凝血功能异常、肝功能改变患者的病死率均显著高于轻度改变者。

Can the Cushite change his skin, Or the leopard his spots?

13：23 古实人岂能改变皮肤呢？豹岂能改变斑点呢？

The cyber has had profound influence s on a variety of fields of human civilization.It has not only transformed the social and economic structures but also changed our valu e,the mode of production,our life style and the way of competition and antago nism.It has helped to form a brand new space for social life———cyber en-vironment.Cyber re -creates civilization.

网络化对人类社会各个领域的深远是影响的，不仅改变了长期以来我们既有的社会经济结构，而且更重要的是改变了我们的价值观念、生产方式、工作方式、生活方式和竞争对抗方式，形成了全新的社会生活空间———网络环境，网络再造文明。

Although numerous studies demonstrated that BP could induce cell cycle alternations,the molecular basis of this is still obscure so far.

尽管大量的研究证实BP可诱导细胞周期发生改变，然而，迄今为止，有关BP致细胞周期改变的分子机制尚未完全阐明。

A sectional hyperbola cylinder sound lens using for oil recovery is designed according to the refraction law of sound.

对于一定的油井，无法改变油井中的原油及其岩层对超声波的衰减作用，但是，利用声透镜可以改变超声换能器所辐射出的超声

Objective To investigate the clinical features, causes of blindness and diagnosis of Vogt Koyanagi Harada syndrome Methods The data of 157 patients with VKH syndrome were reviewed and analyzed Patients were carefully examined with slit lamp, ophthalmoscope, three mirror lens, fundus fluorescein angiography, indocyanine green angiography and HLA typing Results Headache was noted in 73 5% of these patients Simultaneous involvement of both eyes occurred in 80 8% of these patients Chroiditis,papilledema and edema of the retina adjacent to the optic nerve were noted in 100% of these patients in the posterior uveitis stage, whereas recurrent granulomatous anterior uveitis (98 4%),"sunset glow" fundus (95 8%) and Dalen Fuchs nodules (71 2%) were the common ocular findings in the recurrent anterior uveitis stage The common causes of blindness were papillitis, exudative retinal detachment and complicated cataract in the posterior uveitis stage, anterior uveal involvement stage and its recurrent stage Poliosis (36 3%) and alopecia (35 0%) were the most common extraocular findings Early irregular patches of fluorescence, followed by localized hyperfluorescent spots were the typical findings of FFA Dilation of choroidal vessels and leakage of ICG from the choroidal vessels were the common ICGA findings The prevalence of HLA DR4 and HLA DRw53 in patients (54 9% and 71 8% respectively) was significantly higher than that in controls (14 7% and 38 2% respectively) Conclusions VKH syndrome is characterized by chroiditis, papillitis or neuroretinitis in the posterior uveitis stage, followed by a generalized uveitis with a typical recurrent granulomatous anterior uveitis Extraocular findings and relevant examinations including FFA, ICGA and HLA typing are helpful to the diagnosis of VKH syndrome

目的探讨Vogt-Koyanagi-Harada综合征患者的临床特征、盲目原因及诊断等有关问题。方法对在1996年1月至2000年12月间就诊资料完整的157例VKH综合征患者进行回顾性分析，并对裂隙灯、眼底镜、三面镜、荧光素眼底血管造影(fundus fluorescein angiography，FFA)、吲哚青绿血管造影(indocyanine green angiography，ICGA)及人类白细胞抗原分型等检查结果进行分析。结果 VKH综合征最常见的前驱症状为头痛(102例，73.5%)，双眼同时患病118例(80.8%)；后葡萄膜炎期眼部主要表现为脉络膜炎、视乳头及附近视网膜水肿(100.0%)；前葡萄膜炎反复发作期眼部表现为复发性肉芽肿性前葡萄膜炎(128例，98.4%)、晚霞状眼底改变(95.8%)及Dalen-Fuchs结节(71.2%)；后葡萄膜炎期、前葡萄膜受累期及前葡萄膜炎反复发作期导致盲目的主要原因分别为视乳头炎、视网膜脱离及并发性白内障；毛发变白(36.3%)及脱发(35.0%)是最常见的眼外表现；炎症活动期FFA典型表现为斑驳状高荧光，ICGA发现脉络膜血管扩张、通透性增高等改变；VKH综合征患者HLA-DR4及HLA-DRw53的阳性率(54.9%及71.8%)显著高于正常对照组(14.7%及38.2%)。结论 VKH综合征患者在后葡萄膜炎期眼部典型表现为双侧脉络膜炎、视乳头炎或神经视网膜炎，随后出现以反复发作的肉芽肿性前葡萄膜炎为特征的全葡萄膜炎。眼外症状及相关的辅助检查包括FFA、ICGA 及HLA分型等有助于VKH综合征的诊断。

In his oscillating dalliance with "experience" and "change", he seems to have plumped for "change" as the foundation of his campaign.

在经验和改变两张牌中摇摆不定，布朗看似猛然投注于改变，把其作为他竞选的基石。

It sounds good in theory, but it's not all that easy to modify organisms to make them deadlier or to determine the effects of the modification.

理论上没错，但将一种生物改变成更危险、或确定改变的效果绝对不是那么容易的。

I was also a young debater, and although I can't say that it helped me change the world, it certainly helped change me.

我也曾是一位年轻的辩手，虽然说不上辩论使我改变了世界，不过肯定它改变了我。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。