improvement and application of a small signal model for boost converter

to avoid the complex calculation and difficulty to establish the precise system models, a group of local small models of the power train were employed.

为了避免复杂运算和建立精确全局系统模型的困难，利用了一组局部小模型。

the paper puts emphasis on the analysis of the first stage unbalancing process and proves the theoretical analysis with a model and a small-sized tipping platform.

本文着重分析轮式工程机械一级失稳的过程，并用模型及小模型倾翻平台证实理论分析。

the test results show that the coated polyurea elastomer can enhance the blast-resistant capacity of steel plate, and verify the numerical simulation results presented.

最后通过小模型试验，验证涂覆弹性体对钢板抗爆性能的增强效应，实验的结果检验了本文数值模拟的有效性。

there are four small planes." these are from different airlines," says dad.

这里有四个小模型。“这些是来自不同的航空公司，”爸爸说。

it also presents the making of the solar array model and the experiments of unfolding.

制作了太阳帆板小模型，进行了展开试验。

we say monument, although it was only a rough model.

那虽只是一个小模型，我们仍称它为建筑物。

this model mainly includes several small models for al-roll and furnace wall etc.

本模型主要包括料卷、炉墙等几个小模型。

god often uses the presence of the wicked in the world to bring him glory, for he is sovereignly in control and uses them for his purposes.

上帝常用坏人为自己带来荣耀。因为他是最高的主控者，并且利用他们，达到自己的目的。

how wonderful thou art, who sovereignly deposits our allowance to us.

你的艺术品多么美妙，你至高无上的给我们存款，给我们零用钱。

because god is sovereignly in control, accidents are just incidents in god's good plan for you.

因为神有最高主权，意外事件只是神对你的计划当中的一件事罢了。

even though he doubted that god still cared for him, he never doubted that god was sovereignly in control.

即或他怀疑上帝仍然在看顾他，却从未怀疑上帝是最高的主宰。

the new method can not only be used in testing and assessing the properties of thermal ir target seekers and high-precision guided weapons, but also can be taken as a new camouflage technique for military targets.

它不仅可用于热红外导引头和热成像仪性能的检测及评估，同时也为军用目标的热红外隐真和示假方法提供了一种新的技术途径。

differences between predicted and actual star positions are used to determine the spacecraft payload attitude and to compensate for radiometer pointing errors due to orbit, attitude drift and thermal distortion.

根据理想指向位置和实际探测位置间差异，确定有仪器姿态，补偿由于轨道、姿态漂移和热形变引起的成像仪光轴指向变化。

the south korean government said it would lend three of the cameras to the north, as it did in november, when north korea tightened inspections at ports and airports and closed its borders to foreign tourists to guard against the ebola virus.

韩国政府称，与去年11月一样，它将借给朝鲜三台这种热成像仪。当时，为了抵抗埃博拉病毒，朝鲜加强了港口和机场的安全检查，并且禁止外国游客入境。

four weeks after the femoral arteries excisions, the skin temperature of hind limb was measured with infrared thermography. the capillary density of the ischemic muscular tissue was measured by immunohistochemistry to observe the formation of new blood vessels.

股动脉切除术4周后，采用非致冷红外热成像仪分别检测大鼠后肢皮肤温度、免疫组织化学检测缺血肌肉组织毛细血管密度，观察缺血肢体血管再生情况。

the improvement of productivity of the psf ( pelletizing shaft furnace) was investigated by a thermal equipment which can decide the temperature distribution on the surface of a section of a psf.

以提高球团竖炉利用系数为目标，用热成像仪透视球团竖炉预热焙烧带内气固传热现象，研究焙烧方式与球团竖炉生产能力（利用系数）的关系。

base on the theory of infrared radiation and the principles of temperature measurement using infrared thermography, the formulas calculating the apparent emissivity of target surface were presented.

根据红外辐射理论，通过分析红外热成像仪辐射测量的基本原理，得到了计算被测表面辐射率的计算公式；

the transient temperature field at surface of a stainless steel micro-tube, in which flow boiling of water occurs, is measured by the infrared radiometer.

本文利用红外热成像仪对不锈钢微管内水的流动沸腾的壁面瞬态温度场进行了测量。

however, using infrared imaging devices, you can quickly and efficiently find hidden fire, the fire in the eradication of the original.

然而采用红外热成像仪，则可以快速有效地发现这些隐火，把火灾消灭在最初。

cameras use a military grade amorphous silicon thermal imager and hard carbon-coated lenses to satisfy field-of-view requirements.

它利用军用级非晶硅热成像仪和坚硬碳质涂层镜片，用以满足视场角的要求。