查询词典 activity energy

On the basis of short time energy and short time cross zero rate,a simple voice activity detection model on G.729 is presented.Some adjust methods are discussed for the model to adapt to different environments automatically.

提出了一种运用短时能量和短时过零率两个参数进行静音检测的模型，针对不同情况下的语音数据动态调整模型，实现了不同噪声环境下对语音片段的有效检测。

In summer 2005, japanese government call on people to pull on dishabille in office, and turn the temperature of air conditioning to 28℃.the goal of this activity is to conserve energy and protect environment.

2005年夏天，日本政府号召政府和社会各界人士从6月1日到9月30日，在办公室内穿便装，男士不系领带，脱掉西服，调高空调温度到28摄氏度，节省能源，保护环境。

Actively. Psychologist and educationalist agree that if one has dense interest on some thing, he will learn from study conscientiously, and put all their energy and selfless spirit to go in for this activity.

心理学家和教育学家一致认为，一个人如果对某一事物产生了浓厚的兴趣，便会自觉地去钻研学习，并使其以专注的精力、忘我的精神从事这一活动。

The protein and phospholipid constituent in membrane of neurocyte in brain of chicken with encephalomalacia was separated and studied with the method of SDS-PAGE electrophoresis and the method of high performance-thin layer chromatography respectively The fluidity of neurocyte membrane of chicken with encephalomalacia was determined for the first time The content of Ca and trace elements were determined in chicken encephalomalacia systematically and the status of Fe ion in cerebellum was observed. The activity of enzymes that were relative to metabolism of energy and neuro-medium in brain were checked systematically with the method of enzyme-histochemistry. Pathological examination was carried out by microscopic and ultramicroscopic observation. The apoptosis of neurocyte in brain was checked.

在进行临床观察、定期剖杀并检测体内V〓含量、体重和脑重的基础上，重点研究了与神经损伤有关的以下几个方面的内容：系统地检测了体内自由基代谢和抗氧化系统功能的变化；首次采用SDS-PAGE电泳法分离并检测了雏鸡脑软化症神经细胞膜蛋白组分，并以高效薄层层析法检测神经细胞膜磷脂组分；测定了脑软化症雏鸡神经细胞膜的膜流动性；首次系统检测了脑软化症雏鸡体内钙及微量元素含量，并进行了小脑组织总铁离子状态观察；采用酶组织化学方法系统地观察了脑组织中与脑能量代谢和神经递质有关的酶的活性；对相关组织进行了病理组织学和超微结构观察；并对脑组织中神经细胞的凋亡进行了检测。

Basis on the calculated energy band positions, the mechanism of enhanced photocatalytic activity is discussed.

通过计算半导体能带位置，讨论了光催化反应活性提高的机理。

Save for, the manic person will have an increased level of energy and much more than usual activity.

保存的，人的狂躁将有更多的精力和更比平常的活动。

The strategy serves as the guiding principle for the energy activity in China at present and in the future.

这是当前和今后一段时期我国能源工作的指导思想和基本原则。

The Methodology of human activity detection using principle of energy level changing.

红外线人体活动感测器利用动能变化原理侦测人体活动量的方法。

All the useful energy at the surface of the earth comes from the activity of the sun.

地球表面所有可以使用的能量都来源于太阳的活动，太阳照耀着植物和人类。

Galactic nuclear activity is an outbreak of the process repeatedly, it can release up to 1053 joules (1060 erg) and even higher energy.

星系核的活动是一个多次反复的爆发过程，它可释放高达1053焦耳（1060尔格）甚至更高的能量。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。