样品

According to this, wedevelop a new method to determine the effective pinning energy by the measuring thepenetration field of sample as a function of the field sweep rate.

这一方法实验用时短，数据处理简单，为我们研究样品钉扎和评估样品性能在实验上又提供了一个新的手段。

At present, the main products have 15 ", 17", 19 ", 22", 26 LCD display metal parts, mobile phone shell, walkie-talkie panel, MP4 shell, stationery / toys hardware, plug switch hardware , various car parts and all kinds of electronic hardware, the company has a 5-100 tons of punch more than 20 Units, 3 Units milling machine, grinding machine 2 Units, 4 Units EDM, automatic lathe 5 Units, Units 1 shears can be In accordance with the provision of customer samples, drawings for design, open mode, the sample trial and mass production.

目前产品主要有15"、17"、19"、22"、26液晶显示器五金件、手机外壳、对讲机面板、MP4外壳、文具/玩具五金，插头开关五金件，各类车件及各类电子五金件，公司拥有5－100吨的冲床20余台，铣床3台，磨床2台，线切割机4台，自动车床5台，剪板机1台，可根据客户提供样品、图纸进行设计、开模、样品试制及批量生产。

The anion of tungstotantalate was synthesized for the first time as K_9TaW_(11)O_(40)·15H_2O by the reaction of soluble potassium tantalate and porous white tungstic acid in aqueous solution.

在五氧化二钽基体中加五氧化二铌配成标准溶液，与氟钽酸钾样品在相同条件下经系列处理后进行纸上色层分离，分离后与样品直接进行目视比色。

In the presence of tartaric acid (pH=1.5), stripping and determination of uranium are completed.

在pH =1 5的酒石酸存在下，水相样品可以直接显色测定，有机相样品用偶氮胂Ⅲ溶液反萃其中的U并同时显色测定。

The powders were characterized by X -ray powder diffraction, transmission electron mi croscopy and vibrating sample magnetometer . The as -prepared particle is a aggregate composed of many plannar tetragon crystallites.

采用X射线粉末衍射、透射电镜、穆斯堡尔谱和振动样品磁强计，对合成样品进行表征。

The magnetic transition temperature decreases with grain size for the films and the Curies temperatures of the films is lower than the target with average grain size of 4 urn.

与平均晶粒尺寸为4μm的多晶块体样品相比，多晶薄膜的金属〓半导体转变温度均低于块体样品，并且多晶薄膜的磁化强度转温度的升高衰减的较快。

Based on the thermionic emission theory, a method to extract parameters of Si SBD is given in this study. Using this model, we tested the characteristics of devices and extracted the parameters of two kinds of samples. The ideality factor is 1.01 and 2.13 respectively. The zero-field barrier height is 0.70eV and 0.72eV. The surface state density is 5.5×10~(15)cm~(-2)eV~(-1) and 4.3×10~(12)cm~(-2)eV~(-1). The interface oxide capacitance is 9.0×10~(-4)F·cm~(-2) and 5.4×10~(-6)F·cm~(-2). The neutral level of the surface states is 0.81eV and 1.1eV. The reverse breakdown voltage is 101V and 56V.

本研究在热电子发射模型的基础上，建立一种提取Si基SBD器件特性参数的理论模型，基于这个模型，对两种样品的性能进行测试，并计算出退火和未退火样品的理想因子分别为1.01和2.13、零电场势垒高度分别为0.70eV和0.72eV、表面态浓度分别为5.5×10~(15)cm~(-2)eV~(-1)和4.3×10~(12)cm~(-2)eV~(-1)、界面层电容分别为9.0×10~(-4)F·cm~(-2)和5.4×10~(-6)F·cm~(-2)、表面态中性能级为0.81eV和1.1eV、反向击穿电压101V和56V。

The research shows that the radiation curves of thermoluminescence are different in different geochemical landscape.

同时还研究了不同地球化学环境条件下土壤样品热释光发光曲线特征，发现不同环境条件下样品的发光特征存在差异，但没有影响总发光强度，这种差异反映了环境的变化，反映了不同环境下沉积物的不同。

The correlation coefficient between thermopile signal output and specimen thermal power is greater than 0.999 9 when specimen thermal power is in the range of 160~3 500 mW.

样品热功率在160~3 500 mW范围内时，信号输出与样品热功率的线性相关系数大於

The average recoveries were 60.2%~125% and 64.5%~126% for the drugs in plasma and urine except those of perphenazine, thioridazine and chloropromazine in plasma were 37.6%~57.5%, 36.3%~48.3%, 52.4%~67.4%, respectively; trazodone and diazepam in urine were 100%~142% and 108%~177%, respectively. The relative standard deviations of all the drugs in plasma and urine were within 0.8%~26% and 2.6%~18%(n=6), respectively. The detection limits of the 4 barbitals ranged from 20 to 100 mg/L and those of the other drugs ranged from 0.05 to 2.0 mg/L.

血浆样品中待测组分的加标回收率除了奋乃静、硫利哒嗪和氯丙嗪的分别为37.6%～57.5%， 36.3%～48.3%和52.4%～67.4%外，尿液样品中待测组分的加标回收率除了曲唑酮和地西泮的分别为100%～142%和108%～177%外，血浆和尿液中其余待测组分的加标回收率分别为60.2%～125%和64.5%～126%，相对标准偏差分别为0.8%～26%和2.6%～18%(n=6)；除了巴比妥类药物的检出限为20～100 mg/L外，其余药物的检出限均为0.05～2.0 mg/L。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！