It is a great challenge for modern defense technology to detect, track and recognize a target at far range from the detector.
如何在有干扰的情况下,在尽可能远的距离上对目标进行快速检测、精确跟踪和准确识别,是现代防御技术领域面临的重要挑战。
We now stock a far wider range of periodicals than we used to, so we've decided to separate them from newspapers.
我们现在囤积的期刊比以往多得多,所以我们决定把它们与报纸分开。
While they are rare north of 88°, there is evidence that they range all the way across the Arctic, and as far south as James Bay in Canada.
虽然在北纬88°以北其较为罕见,但有证据表明,它们的活动范围甚至一直延伸到北极,向南则延伸到加拿大的詹姆斯湾。
This Utopian dream is far beyond the range of possibility.
这种乌托邦式的梦想根本不可能实现。
Range anxiety is a popular buzzword surrounding electric cars these days. It refers to the fear of running out of juice while you're too far from your home or a charging station.
电量焦虑是近来有关电能汽车车的热门话题,它指的是人们对车行驶至离家或充电站较远的地方时担心能量耗尽。
If there is significant swelling within a joint, you will lose range of motion — the limb will only go so far in each direction.
如果关节存在严重的肿胀,就会无法活动——肢体在每个方向上的活动范围都十分有限。
Perhaps that is because valuations are so confusing, with assets priced far outside their familiar range; or perhaps it is because people expect prices to fall further.
这或许是因为资产价格已远远超出了投资者熟悉的定价范围,导致市场对现如今的资产估值是一头雾水、将信将疑;或许是因为投资者预期价格还会继续下跌。
The sedan has a range of 100 miles on a single charge, which is far more than most Americans drive in a given day, and should be available as early as 2010.
这种轿车充一次电能行驶100英里,比大多数美国人在某一天行驶的距离远的多,而且最早在2010年就可以用上。
It lives up to its promise; but the Vaults of Parnassus have many more than 40 full-length scripts, covering a far wider range of purposes.
它实现了自己的承诺;但Parnassus的Vaults上远不止40个完整长度的脚本,涵盖的用途范围也广泛得多。
Users will always be connected, he says, but in concentric circles of conversations and interactions that range from people right next to them to those far away.
移动电话使用者们将总是互相联接着,他说,从身边到相距很远的人以无数个通话与交互的同心圆相互联接。
For some, temperatures that fall too far below or above this range can lead to restlessness.
对有些人来说,温度太过低于或高于这一范围,可使其烦燥不安。
It has, however, proved to have a far wider range of USES than the merely academic-most promisingly in the realm of public health.
然而,事实证明它不仅适用于学术研究,而且还有更加广阔的应用范围。其中,最有前景的用途是在公共健康领域。
The flowers are there, much more restricted in range than they once were but far from extinct.
野花依旧,虽说比原先的范围更小,却远未到灭绝的地步。
Far more likely is that we're entering a "PC plus" era, one in which traditional PCs are supplemented by a range of smartphones, tablets, and other devices.
可能性更大的是我们将进入一个“PC加”时代,在这个时代传统PC将得到智能手机、平板电脑和其他设备的补充。
It is also interesting to note if the minimum range is close or far from the maximum or average values, which would imply a constant response rate (meaning the system is probably not overutilized).
注意最小值是接近还是远离最大值或平均值也是有意义的,接近意味着响应速度稳定(也意味着系统的负载可能不重)。
A far simpler kind of chip called a radio-frequency identification (RFID) tag, which sends a tiny quantity of data over a short range when activated, can already be manufactured for 4 cents apiece.
有一种更简单的芯片叫做无线射频识别(RFID)标签,它在被激活之后可以在小范围内发送很短的一段数据,现在,其造价只要4美分一片。
So far it has carried out a wide range of activities in 12 countries, including upgrading of infrastructure and training of staff.
到目前为止,已在12个国家开展了多项活动,包括提升基础设施建设和加强工作人员培训。
You have simply to walk the paths of any reputable American university today to see that the student population looks like the range of American ethnicities—far more than many other institutions.
如今,当你走在任何一座有名的美国大学校园里的小路上,你会发现美国社会中的各个族裔都能在这些学生中找到——这种多元化程度比很多其他机构都要高得多。
If the rate is at the low end of the range and was lower still before a key pipe on top of the blowout preventer was cut to accommodate the top hat, about half as much oil has been spilled so far.
假如现在这个比率是最低的、并且放在防喷器上方的关键性管道适应了高帽之前、仍然保持低比率,那时候泄漏的油约相当于现在已经漏掉量的一半。
The streaks range from 0.5 yards to 5 yards wide and stretch hundreds of feet, far smaller than previously detected gullies.
这些条纹有0.5码到5码宽,数百英尺长,比之前观测到的冲击峡谷要小得多。
By far the largest cemetery for a range of different cultures in the southern hemisphere, it covers in excess of 300, 000 square feet.
这里是迄今为止南半球融合不同文化的最大墓园,占地超过300,000平方英尺。
These days British prisoners have access to a far wider range of foods but nevertheless often make poor choices and consume diets that are far from ideal.
这些天来,英国囚犯们的食谱大有拓展,但他们能选择的食物依然有限,吃的东西仍就很差。
Panoramic photography allows the photography to capture a far wider range of data.
全景摄影使照片能够获取更广泛的数据。
But this first authorised biography confirms Golding as a writer of range and power who deserves far wider recognition.
但作为首经授权出版的传记,这本书肯定了戈尔丁独树一帜的写作风格和深厚的功力,认为他应获得更广泛的认可。
Remember, though, that most built-in camera flashes only have a range of 10 feet (or even less!), so make sure you don't stand too far away when using fill flash outdoors.
记住,大多数相机内建的闪光灯只有10英尺(3.05米)甚至更短,所以你千万别站得离你的模特太远。
So far, you've only seen the <xf:input> and <xf:submit> controls, but XForms provides a wide range of form controls.
到目前为止,我们只用到了 <xf:input>和
This indicates how far apart the averages of two groups (in this case men and women) are, taking into account the range of values that contribute to each average.
d值可以表征两组间(这里是男性和女性)某一参数的平均值有多大差别,并且同时考虑到这一参数在各组中的域值。
This indicates how far apart the averages of two groups (in this case men and women) are, taking into account the range of values that contribute to each average.
d值可以表征两组间(这里是男性和女性)某一参数的平均值有多大差别,并且同时考虑到这一参数在各组中的域值。
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