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Methods According to prescribed regulations, animalcule aerosol was used to test the person protection, product protection and crossed contamination under the condition of normal wind speed and increased contamination.

按照标准中规定的方法,使用微生物气溶胶进行评价,测试了正常标称风速下及增大污染机会的情况下的人员保护、产品保护和交叉污染。

The next paper (Kim et al., 2007) in this series covers responses of scale bulblet plants produced under the six constant temperature regimes employed in this first paper, for the first 107 days and then transferred for the remaining 89 days to the prevailing mean temperatures (18/14 ℃) in the California/Oregon bulb production region.

下张纸(等金, 2007)在这个系列报道标度bulblet植物反应被生产在剩余的89天使用在这篇第一篇文章,为了前107天然后转移的六个恒温政权下到战胜的平均温度(18/14 ℃)在加利福尼亚或俄勒冈电灯泡生产区域。

In this paper, transparent Er(superscript 2+) ions doped oxyfluoride glass-ceramics was prepared by high temperature melting and thermal treatment technology. The changes of micro-crystals structure, UV-VIS absorption spectra and NIR emitting spectra occurred with the variety of Er(superscript 3+) concentrations were studied.

采用高温熔融及热处理工艺,制备了透明度良好的Er(上标 3+)离子掺杂的氟氧化物玻璃陶瓷,并研究了不同Er(上标 3+)离子掺杂浓度下,玻璃陶瓷微晶结构、紫外-可见波段吸收光谱、近红外发射光谱的变化。

Versicolor suited to grow and produce laccases at pH value 3.5-5.7, and unbuffered media were able to get good laccase productivity though buffered media could get higher laccase activity. Metal ions Cu(superscript 2+) and Mn(superscript 2+) in the culture could remarkably increase the activity of laccases. The optimal concentration of Cu(superscript 2+) was 0.008-0.08mmol/L, and the optimal concentration of Mn(superscript 2+) was about 0.01mmol/L, when the culture contained 0.1mmol/L 2,5-dimethoxyaniline.

结果发现该菌种适宜在pH值3.5~5.7环境下生长并合成漆酶,培养基中添加缓冲液可以获得更高的酶活,但不加则有较高的酶产率;铜和锰可以显著提高漆酶活力,当以0.1mmol/L 2,5-二甲基苯胺为诱导剂时,培养基中宜含0.008~0.08mmol/L Cu(上标 2+),0.01mmol/L左右的Mn(上标 2+)。

The results showed that the best luminescence material NaYF4: Tm(superscript 3+), Yb(superscript 3+) can be obtained by selecting H2C2O4 as precipitator. The siring at 600℃ for 5h.

研究结果表明,采用H2C2O4为沉淀剂制成草酸盐前躯体,然后在600℃下煅烧5h,即可得到发光效果较好的NaYF4:Tm(上标 3+),Yb(上标 3+)材料。

We cannt get result on how to change course and speed to make collision avoidance, this can help little on collision avoidance decision.The article aims at the default on Radar simulator and implements the standard result on Radar simulator by making use of MCU.the main production is below:First, we calculate how to chang course and speed on the destine point by MCU. We get the new course and new speed on the destine point,we get the point to resume original course and speed, we get the distance and azimuth to resume original course and speed on given course and speed, the six essential: DCPA, TCPA, distance, azimuth,real speed and real course.

本论文针对当前雷达模拟器标绘训练中的不足,实现了利用单片机进行雷达模拟器标绘标准值的计算,主要成果有以下方面:首先,利用单片机计算得到了在预定点改变航向和改变航速的计算,求得预定点改向的新航向C_N和预定点变速的新速度V_N,恢复原航向和原航速的时机点的计算;在给定避碰的新航向、航速的条件下,计算出恢复原航向/航速的时机点H的距离R_H和方位θ_H;目标船的六要素,即DCPA、TCPA、距离R、方位θ、真航速V_T和真航向C_T。

118E The clearest and easiest way to determine a trend is from previous highs and lowsE Higher highs and higher lows mark an uptrend, lower highs and lower lows mark a downtrendE

确定市场动向的最清楚和最容易的方法是根据旧高和旧低。高於旧高和旧低标帜著向上的走向,低於旧高和旧低标帜著朝下的走向。

Nano-TiO2 co-doped with La(superscript 3+)-Fe(superscript 3+) was prepared by sol-gel method and the photocatalystic activity under ultra-violet light was evaluated by photocatalytic degradation of methyl blue.

采用溶胶-凝胶法制备了La(上标 3+)-Fe(上标 3+)共掺杂的TiO2纳米粉体,并以亚甲基蓝溶液为目标降解物研究了掺杂纳米TiO2粉体在紫外光作用下的光吸收和光催化性能。

In General, the client will be delivered to the color samples of a product, if this is a newly developed product, customers will also be published in a volume of color before samples taken from humans.

凡是境况下,客户会交付一个产物的色彩标样,如果是陈开不收的产物,客户也会在批量印制后不否认一个色彩的标样。

The results shows that when temperature is lower than 300 ℃,NOx conversion efficiency increases with the increase of temperature and decreases with the increase of space velocity.

结果表明:在真实柴油机运行条件下的SCR反应中,反应温度低于300℃时,NOx标称转化效率随温度的增加而增加,随空速的增加而减小;在300~400℃,温度和空速对标称转化效率几乎没有影响。

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I didn't watch TV last night, because it .

昨晚我没有看电视,因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。

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我比喻得过头了。