Using sliding mode variable-structure control method to design controller, carry on stimulating and make contrast with the traditional PID in order to justify its superiority in stabilized effects.

利用滑模变结构控制方法设计控制器、进行仿真，并与传统的PID控制进行仿真对比，以验证其在减摇效果上的优越性。

Objectives to make contrast analysis with ultrasonic imaging on eye or orbit tumor and clinical operation as well as pathology, in order to discuss diagnosis value of ultrasonic on eye or orbit rumor.

目的对眼内及眶内肿瘤超声检查与临床手术及病理进行对照分析以探讨超声对眼内及眶内肿瘤的诊断价值。

By contrast, the same student used a brush to make a breath-taking landscape painting—so vivid that one could almost smell the refreshing rivers and hear the chirping birds.

与此形成对比的是，同一个学生用画笔画了一幅令人惊叹的风景画——如此逼真，几乎可以闻到沁人心脾的河水，听到鸟儿的啁啾。

You can use Brightness Contrast to make colours sharp.

你可以用亮度-对比度来让颜色更犀利。

It's not just the changing leaves that make for a spectacular autumn view. Many people enjoy the contrast of bright foliage against the subdued, constant shades of evergreens.

这里不仅有壮观的秋天景色的叶片变化。许多人还喜欢这里的明亮的枝叶同色彩柔和、色调不变常青树的阴影所形成的鲜明对比。

(It takes about 365 days for the earth to make a complete revolution around the sun.) In contrast, the moon takes 29 days or so to make a complete cycle around the earth.

(地球绕太阳公转一周约365天)，对比起来，月球约用29天左右绕地球一周。

Less skilled subjects' knowledge, in contrast, is encoded using everyday concepts that make the retrieval of even their limited relevant knowledge difficult and unreliable.

相反，技能不足者的知识，是按日常概念记录的，以致于即使检索他们有限的相关知识也是困难且不准确的。

This is in contrast to some other database-mapping tools that make a database row act like a dictionary.

这与其他一些将数据库行当作字典的数据库映射工具相反。

Make sure you have enough contrast when choosing an analogous color scheme.

当你选择类似色系的时候，需要保证其他色彩有足够的对比效果。

Also make sure to use plenty of contrast in your secondary color.

同时在辅助色彩要注意大量运用对比。

Add a layer mask to this layer as shown below, this will create a better lighting contrast for the hand and make this overall image look better.

按照下面的样子，添加一个图层蒙版，这样可以给整个画面增加整体光的对比度，画面看起来会更好一些。

However, make sure that the portlet's background color has enough contrast with red, and make sure that you can still tell that it is an error message if it is not highlighted in red.

不过，请确保portlet的背景色与红色具有足够的对比度，并确保如果没有用红色突出显示出错消息，您仍可以分辨出它。

It accounts for just 7% of all journeys (cars and vans, in contrast, make up 84%).

在所有的出行方式当中，列车出行里程数所占比例仅为7%（相比之下，乘小汽车和面包车出行的里程数则占84%）。

You can use whatever designs you like but make sure you you make something stand out as a contrast and use positive colors like green, blue, orange, and yellow.

你可以好好品味它。并尝试以你喜欢的方式去设计，但确信做出的东西与之前的作品形成对比，使用积极的颜色，如绿色、蓝色、橙、黄色。

Hence, in contrast to changing the configuration — which would make global changes on the process — you can define individual changes just in the places you require them.

因此，对比变更配置——它将对过程做出全局性改变——你可以只在你需要的地方定义个体变化。

Any attempt to curtail speculation, by contrast, is likely to make life harder for firms and oil more expensive.

任何减少投机的尝试，相反，很可能使公司的日子更艰难，石油的价格更昂贵。

In contrast, the average British woman spends 195 pounds a year on both make-up and skincare.

相比，英国妇女每年平均用在美容和皮肤护理上的费用仅为195英镑。

And in societies which make breeding and working compatible, by contrast, women tend to do both.

相反，在生育与工作齐头并进的社会里，女性就能兼顾家庭与工作。

By contrast, the young women who attended university wanted medicine to make them thinner than they already were.

相反的，那些读大学的年轻女人则想通过服用药物让他们变得更苗条。

While I can keep eight separate sections of text in my mind and contrast and echo them, I can't make sense of a program beyond the classes I design and their interfaces.

尽管我能记住八个单独的文本部分，对其进行对比和回显，但我搞不清楚在我所设计的类及其接口之外的程序的意义。

In that way it would be useful to make a contrast between Aristotle and someone like Adam Smith the great author of The Wealth of Nations.

在这一方面，有用的对比将是,把亚里士多德,与像亚当？史密斯这样人物,放在天秤的两端。

In contrast, Western counterparts often felt compelled to make dramatic statements to show investors they were serious about cost-cutting, Pang said.

相反，西方企业往往认为他们有必要做出明确表态，让投资者相信他们降低成本的决心。

Use good contrast with the background to make your text easy to read.

利用好的背景对比色可使你的演讲更易读。

By contrast, a lock-free algorithm requires only that some thread always make progress.

与此形成对比的是，无锁定算法要求仅某个线程总是执行操作。

In contrast, sales in India clattered along and those in China boomed, doubling between 2007 and 2010 to make it the largest auto market in the world.

与之相对，印度的销量缓慢上升而中国的销量则快速上升，在2007至2010年期间翻了两番，成为世界上最大的汽车市场。

By contrast, if you make and keep promises, it is quite possible that your satisfied client will sing your praises and recommend you to others.

相较而言，如果你说到做到，很可能满意你的客户会对你赞不绝口，而且还会向别人推荐你。