查询词典 phosphor

We fed indoor aquatic animals with fodders containing different protein levels and qualities and mensurated their effects on the excretions of nitrogen and phosphor in grass carps.

1前言 现代渔业生产中，饲料投喂对养殖水域的水质有重要影响，鱼类氮、磷排泄是引起养殖水域水质变坏的主要因素，而氮、磷又是鱼类生长的必需营养元素。

The results have shown that for fodders containing different protein levels, the excretion of nitrogen and phosphor was the lowest (34.05%) when the crude protein reached 30%,and the excretion increased gradually otherwise;and for fodders containing different protein qualities,the excretion of nitrogen was the highest,fed with fish meal.

因此测定鱼类氮、磷排泄对研究养殖鱼类对氮、磷的日粮需要和养殖水域环境污染具有重要意义。许多学者从事了这一研究。草鱼作为我国重要经济养殖鱼类，有着较大的养殖面积。草鱼氮、磷排泄情况的研究在国内还未见报道，在国外，C.G。

The results have shown that for fodders containing different protein levels, the excretion of nitrogen and phosphor was the lowest (34.05%) when the crude protein reached 30%,and the excretion increased gradually otherwise;and for fodders containing different protein qualities,the excretion of nitrogen was the highest,fed with fis...

当粗蛋白水平为30%时，氮、磷排泄率最低(34.05%)，粗蛋白高于或低于此值时，氮、磷排泄率呈增加趋势；对不同蛋白质量组：鱼粉组氮排泄率最高，而磷排泄率在各组无显著差异。

In order to improve the performance of MIC thin films and devices, we use dynamic nickel gettering by phosphor-silicate glass to absorb nickel effectively, reducing the residual nickel in the poly-Si, reducing the number of defects at the conflicting crystal boundaries, and decreasing the leakage current of the TFT.

为了改善MIC薄膜及器件质量，我们采用磷硅玻璃动态镍吸杂技术，有效地吸除镍，降低多晶硅中镍的残留量，改善对撞晶界的缺陷密度，降低用之制备TFT的漏电流。

1Mm ~~ 500mm2024: 2.5mm ~ 300mm 5052:0.4 mm ~ 100mm2, copper alloys: brass, brass environmental protection the minimum diameter of 1.5mm, maximum diameter 120mm , copper, tungsten copper, bronze (high, medium and low, chromium bronze, phosphor bronze, aluminum-bronze, silicon bronze, manganese Bronze, tin bronze, wear-resistant copper, copper alloy, copper Cup with disabilities (including plate, rod, row, ribbons, sticks, pipes, lines), such as several varieties. 3, China imported stainless steel material (304 , 301,316,202, including plates, rods, line and belt, sticks, Pai, possession) and many other industrial raw materials, as well as titanium, titanium rods. 316 diameter of the smallest of imports of stainless steel wire 0.2mm , maximum diameter of 15mm.

1mm~~500mm2024：2.5mm~300mm 5052：0.4mm~100mm2、合金铜材：黄铜、环保黄铜（最小直径1.5mm，最大直径120mm、红铜、钨铜、铍青铜、铬青铜、磷青铜、铝青铜、硅青铜、锰青铜、锡青铜、耐磨铜、合金铜、杯士铜（其中包括板、棒、排、带、枝、管、线）等数种品种。3、国产进口不锈钢材料（304、301、316、202中包括板、棒、线、带、枝、排、管）等多种工业原材料，以及钛板、钛棒。316不锈钢线进口直径最小0.2mm，最大直径15mm。

We study two kinds of ball-grinding processes and find that mild ball-grinding process can make phosphor's luminescent intensity and particle size attain a high level at the same time.

本文研究了强球磨和弱球磨两种工艺对BaAl12O19：Mn2+荧光粉粒度性能的影响。

The chemical formula of the phosphor is SrMoO4:Eu. The method comprises the following concrete steps that: according to the molar ratio of 2:100:100 to 4:100:100, Eu2O3, MoO3 and SrCO3 solids are put into a mortar to be ground and fully mixed; an obtained product is placed in a crucible in a muffle furnace to be roasted for 3 to 4 hours at the temperature between 500 and 700 DEG C, and then a needed product can be obtained.

该荧光粉的化学式为：SrMoO 4 ：Eu 3 ，具体步骤为：将Eu 2 O 3 ，MoO 3 和SrCO 3 固体按照摩尔比为2∶100∶100～4∶100∶100的比例置于研钵中研磨，使其充分混合；将所得产物置于坩埚内放在马弗炉中于500℃～700℃的温度下焙烧3-4h，即得所需产品。

At the endpoint, the thymus, spleen and uterus were weighed separately; the femoral dry weight, bone-calcium, phosphor, magnesium and hydroxyproline contents of femoral were measured; the histomorphological features of bone were observed and the biochemical indexes in serum (Ca, P, ALP, TRAP, E2, BGP) were determined after the mice were given SAR at the dose of 10, 30, 90 mgkg^(-1) respectively, and were compared with the model group, the normal control and the positive control. RESULTS: The osteoporosis of high turnover type was formed with feeding retinoic acid to experimental mice. Compared with the model group, the lessening of femoral dry weight, the short femoral transverse diameter, the decrease of bone mineral and bone-hydroxyproline of SAR groups were improved.

维A酸105mgkg^(-1致小鼠骨质疏松模型，SAR10、30、90mgkg^(-1灌胃给药，实验过程监测体重，2周后以比色法测定血清钙、磷含量和碱性磷酸酶、抗酒石酸酸性磷酸酶活性，竞争放射免疫法测定血清中骨钙素、雌二醇(s-E2)含量，处死动物后取脾、胸腺、子宫称重，取股骨进行骨组织形态学观察，测定并比较骨计量学和骨钙、骨磷、骨镁及骨弃脯氨酸含量。

In chapter 6, on the basis of the above research. A dynamic aided system of CAPP based PDM is developed. Phosphor CAPP system is developed based on Windchill system that is PDM system developed by PTC Corp.

该系统利用美国PTC公司的PDM产品Windchill系统提供的二次开发平台，采用面向对象等软件工程方法建模，利用Java语言开发而成。

And the X-ray imaging tube with this new type phosphor screen can obtain higher space resolution.

实验结果表明新型荧光屏具有较高的耐压性能，对提高X射线变像管的空间分辨率有重要作用，而且能延长变像管的寿命。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。