查询词典 gamma distribution

In the end of the paper, simulating the different energy gamma photons response through the nude NaI crystal detector and getting the response in 137Cs window from the different kinds of radionuclide, such as the response of 238U、 232Th、 40K and 137Cs itself in 137Cs window, getting the response in NaI multi-channel gamma spectrum from different nuclides.

本论文是利用蒙特卡罗方法模拟伽玛光子在NaI多道伽玛能谱响应，本论文介绍了蒙特卡罗方法以及该方法在核物理的应用，介绍了蒙特卡罗方法在计算机中的实现以及一种应用软件—MCNP—4B，最后具体模拟不同能量的伽玛光子在裸晶体NaI中的响应，得到NaI多道伽玛能数据中~(137)Cs窗中天然放射性核素，如~(238)U、~(232)Th、~(40)K，以及~(137)Cs本身在~(137)Cs窗中的响应，得出~(238)U、~(232)Th、~(40)K、~(137)Cs的响应函数。

A series of products have been put on the market which include mainly gamma-Hexalactone, gamma-Heptalactone, Whisky lactone, 4-hexen-3-one, fenchyl alcohol and rosemary antioxidant, shikimic acid and so on.

目前已规模化生产的香料产品有丙位已内酯、丙位庚内酯、威士忌内酯、4-己烯-3-酮和葑醇等。批量生产迷迭香抗氧化剂、罗汉果甜苷、莽草酸等植物提取物。

Gamma Correction Function: In recent years, there have been many cases where images shot with a camera have a special gamma setting.

亮度校正机能：近几年，对有特别的伽马设定的地方有多的情况用照相机被射击了的印象。

Gamma Screen luminance as a function of video voltage approximately follows a mathematical power function of the input video signal, the exponent of which is called gamma.

与录像电压有关的萤幕亮度大约跟随一个输入的数学能力函数视频信号，其解释者被叫为γ。

In general, four channels gamma ray spectrometer is used in field gamma spectrometric surveying.

在野外地面测量30～3000keV的伽玛射线全谱，是进行野外伽玛射线能谱测量的基础。

Unlike gamma ray emitting radio pulsars which shine on their own, there are a large number of galactic neutron stars and black holes which owe their gamma-ray light to the effect of a companion star.

与释放出v 射线辐射的脉冲星自己闪烁不同，很多极大的中于星和黑洞受其伴星的影响，也释放出y 射线。

We have received the CE certificate for the TCF paper is the first Gamma Knife, So CE mark only the first generation of Gamma Knife early for an add-on.

我们这次获得的CE证书因所提交的TCF文件是第一代头部伽玛刀的资料，因此CE标志只能加贴于第一代头部伽玛刀。

In Section four, Karsli introduces a new kind of Gamma operators and obtains an estimate of the rate of pointwise convergence of these new kind Gamma operators for functions with derivatives of boundde variation.

本论文将利用概率的方法和一些已有的不等式考虑新Gamma型算子对局部有界函数点态逼近速度的估计。

Of which,wet basis ash content is defined by gamma-ray log,and the precondition is the ash mainly argillaceous and contains no radioelement;carbon is defined by density log and artificial gamma log,and moisture calibration for density log ;saturated porosity is defined by density log after ash calibration;gas content is defined by acoustic log and density log compou.

其中以自然伽马测井确定湿灰分，该方法的前提条件是湿分主要是泥质且泥质不具放射性元素；以密度测井与人工伽马测井确定含碳量，并对密度测井作湿分校正；以灰分校正后的密度测井确定饱和水孔隙度；含气量的估算以声波测井和密度测井组成的复合参数ΔT/dDEN来确定，或以视电阻率曲线确定含气量。

Targeted disruption of the Ppp1cc gene, which encodes the PP1 gamma 1 or PP1 gamma 2 isoforms, causes male infertility in mice as a result of impaired spermiogenesis.

编码PP1γ1或PP1γ2的Ppp1cc基因缺失的雄性小鼠由于精子发生的削弱导致雄性不育。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。