下视丘的病变也会造成尿崩症。
Disorders of the hypothalamus are one cause of diabetes insipidus.
以直升机雷达平台为背景，分析了机载雷达下视模式的杂波特性。
The characteristics of clutter in look-down mode for helicopter radar is presented.
由于通常情况下视气体介质为透明，所以气体辐射常常被忽略不计。
Generally, we account the gas medium transparent, so gas radiation is always ignored.
球载雷达采用下视探测工作模式时，其检测能力主要受地杂波制约。
Detection probability of ball-borne radars operating in down-looking mode is mostly restricted by ground clutter.
影响机载相控阵雷达下视能力的一个重要指标是天线的超低副瓣特性。
An important index to influence the down-looking capability of airborne phased array radar is the ultralow sidelobe level of antenna.
下视丘：脑的一个区域，包含了一个自主神经系统众多功能的控制中心。
Hypothalamus: Region of the brain containing a control centre for many autonomic-nervous-system functions.
提出了一种针对低能见度、前下视航拍机场图像中自动检测机场跑道的方法。
To solve the problem of detecting the airfield runways automatically in forward looking aerial images with low visibility, a method was proposed.
一天，天堂里的天使各个悲伤哭泣，因为天空乌云密布，他们无法下视人间。
One day the angels up in heaven were crying. They were sad because it was cloudy and they couldn't look down upon the people on earth.
嗜睡症似乎是由基因遗传导致的，该遗传会是人体无法吸收或产生足够的神经下视丘分泌素。
Narcolepsy is apparently caused by a genetic glitch that prevents the body from either absorbing or producing enough of the neurochemical hypocretin.
血清素系强力血管收缩剂，也是一种神经介质，集中在脑内某些部分，特别是中脑和下视丘。
A strong stimulator of blood-vessel constriction and a neurotransmitter, serotonin concentrates in certain brain areas, especially the midbrain and hypothalamus.
地海面杂波特性对主要采用下视工作方式的机载脉冲多普勒（PD）雷达具有十分重要的影响。
The characteristics of the ground and sea clutter have some important effects on the airborne PD radars with look down mode.
试验证明：这种方法对低能见度、前下视的航拍机场图像能够快速准确地检测、定位机场主辅跑道。
The experiments show that the algorithms have good performance of detecting and locating airfield runways in forward looking aerial images with low visibility.
实验结果验证了该接收系统的合理性，表明该系统可以满足导弹末制导使用或是低空飞行器下视地形匹配。
Obtained results verify the feasibility of proposed system and indicate that the system can be used in the missile end-guiding and the topographic matching of aerocrafts in low altitudes.
本文研究的雷达视频回波信号模拟与仿真是针对机载下视脉冲多普勒雷达，包括目标信号、地杂波信号和噪声信号的模拟与仿真。
In the thesis, the video echo of the airborne PD radar was simulated. The simulated echoes include the signals of the target, the ground clutter and the noise.
如果是因为激素缺少而不是肾小管对这种激素没有反应的话，可注射血管加压素的生物制剂或化学合成制剂来治疗。下视丘的病变也会造成尿崩症。
Injections of synthetic vasopressin are effective if the hormone is lacking but not if the response is absent. disorders of the hypothalamus are one cause of diabetes insipid us.
就在我们继续交谈时，我四周环视了一下，发现店里除了我们外没有别人。
While this conversation was going on, I looked around and discovered that there was no one in the store.
如果你设想一下人类正在同大自然搏斗，以求得更好生存时，你可以视大自然为敌人。
You might regard Mother Nature in general as your enemy, and envisage human life as a struggle to get the better of Mother Nature.
美国疾病控制与预防中心建议，每看半个小时电脑就要休息一下，预防反复的运动障碍和视疲劳。
The Centers for Disease Control and Prevention recommends taking a break from your screen every half an hour to prevent repetitive motion disorder and eyestrain.
夜间，特别敏感的视杆细胞在眼睛视物占有主导地位—这就是为什么在昏暗的光线条件下我们很难看到事物的色彩。
At night, it's the extra-sensitive rods that take over — this is why it's difficult to detect color in low levels of light.
现在，我们已经大致了解了眼睛能看到物体的原理。我们着眼于它的原理来研究下夜空视物。
Now we have basically seen how the eye works we can look at its use in studying the night sky.
在这种完全基于技能与个性的价值体系指导下，我们视运动员、音乐家或有权有势的商界主管为偶像。
With a value system based solely on skill and personality, we find heroes in athletes, musicians and in powerful business executives.
在空袭的阴影下我遇见了你，这比和平时代到处闲逛，视生命为理所当然要好得多，觉得更充实。
In the shadow of a death raid, I can meet you and feel more intensely alive than walking around in peacetime and taking my life for granted.
驾驶舱内的车手视情况向前面和后面的电路分配不同大小的刹车制动功率，分配方式以使车辆在油量不断减少的情况下稳定行驶为目标。
The amount of braking power going to the front and rear circuits can be 'biased' by a control in the cockpit, allowing a driver to stabilise handling or take account of falling fuel load.
驾驶舱内的车手视情况向前面和后面的电路分配不同大小的刹车制动功率，分配方式以使车辆在油量不断减少的情况下稳定行驶为目标。
The amount of braking power going to the front and rearcircuits can be 'biased' by a control in the cockpit, allowing a driver tostabilise handling or take account of falling fuel load.
驾驶舱内的车手视情况向前面和后面的电路分配不同大小的刹车制动功率，分配方式以使车辆在油量不断减少的情况下稳定行驶为目标。
The amount of braking power going to the front and rearcircuits can be 'biased' by a control in the cockpit, allowing a driver tostabilise handling or take account of falling fuel load.
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