下雾

In the preparation method, zirconium is mixed with benzenephosphonic acid according to the molar ratio of 1:2 to 1:4, and Alpha-zirconium phenyl phosphonate is produced by centrifugal washing after one to five days of crystallization under the temperature of 50 DEG C to 100 DEG C; deionized water is added in order to prepare Alpha-zirconium serosity, the solid content of which is 4 percent to 8 percent; the Alpha-zirconium serosity is granulated and dried by a rotary spray dryer, the feeding speed of the Alpha-zirconium serosity imported into an atomizer is controlled between 20ml/min and 80ml/min, and the temperature of a hot air inlet is controlled between 120 DEG C and 200 DEG C.

本发明涉及一种大比孔容微球α-苯膦酸锆及其制备方法，其颗粒尺寸为10～100μm，比孔容为0.908cc/g，比表面积为125.8m 2 /g；其制备方法是将锆和苯膦酸以摩尔比1∶2～1∶4混合，在50～100℃温度条件下晶化1～5天，离心洗涤得到α-苯膦酸锆；加入去离子水配制α-苯膦酸锆浆液，其固含量为4-8％；将α-苯膦酸锆浆液用旋转式喷雾干燥器进行造粒、干燥，控制α-苯膦酸锆浆液输入雾化器的进料速度为20～80ml/min，控制热风进风口温度为120～200℃；该方法具有操作简单、合成条件温和，对环境污染小等特点，该材料应用于催化、催化剂载体、吸附、离子交换等方面。

Spore spray and hype double holes injection methods are used to evaluation some snap bean germplasms resistance to anthranthranose and Fusarium root rot during seedling.7 varities are high resistence to anthranthranose and 1 variety is high resistanee to Fusarium root rot.

采有喷雾接种法和下胚轴双孔注射法分别对部分菜豆种质资源进行炭疽病和枯萎病的抗性的苗期鉴定，从所供试的材料中筛选出高抗菜豆炭疽病材料7份，高抗菜豆枯萎病材料1份，为抗病育种奠定了基础。

Construction temperature is 10℃-30℃, and relative humidity is no more than 80%. Outside construction is forbidden in weather condition like rain, fog, snow, heavy dust.

本防腐系统施工温度要求在10℃-30℃，相对湿度不大于80%，同时在雨、雾、雪和较大量灰尘条件下，禁止在室外施工。

Guagzhou Chenliji Pharmaceuticel Factry,Guangzhou,Guangdong 510180）Abstract To establish a method for the identification of storax and the determination of cassia acid in storax by HPLC. Methods: TLC and HPLC were applied.

HPLC在适当的条件下，采用色谱峰检出法，TLC采用硅胶GF254薄层板，ψ(石油醚∶正己烷∶甲酸乙酯∶甲酸)=10∶30∶15∶1为展开剂，荧光及硫酸乙醇喷雾两次检出；定量采用ODS C18色谱柱（4.6 mm×150 mm×5μm），流动相：ψ=58∶42∶0.3，检测波长271 nm，流速：1 mL/min。

Scatters the round net to the cold fog floating on the river , drawing in the tallow tree leaf's shadow which looks like the blue bream .

向江面的冷雾撒下圆圆的网，收起青鳊鱼似的乌柏叶的影子。

The oral spray formulation of zolpidem tartrate is intended for short-term use, and prolonged use of any sedative hypnotic should be avoided without first consulting a physician.

口服喷雾剂型的zolpidem tartrate适合短期使用，而在没有先与医师谘询的情况下，应该避免延长任何镇静安眠药物的使用时间。

In this paper, the surface tension in four types of surfactant solutions, such as SAS, 1631, CAB-35 and JFCS in different concentrations were tested by using automatic surface tensiometer and the critical micelle concentration of each surfactant solution was determined which could be used as the mixing concentration of four types of surfactant solutions and the experiments of effective simulation of dust-settling by spraying them in fully mechanized caving face were carried out.

应用全自动表面张力仪对SAS、1631、CAB-35和JFCS 4种表面活性剂溶液不同浓度下的表面张力进行了测试，确定其临界胶束浓度，并以此浓度作为4种表面活性剂溶液的配比浓度；对4种表面活性剂溶液进行了综放工作面喷雾降尘有效性模拟实验，实验结果表明，所选取用4种表面活性剂溶液降尘效率均比清水有较大提高，对呼尘的降尘效率皆在90%以上；表面张力较小是选定综放工作表面活性剂溶液的重要标准，但非唯一标准。

Pf7-14 was chosen to study the spatial-temporal colonization patterns on both rice flag leaves and rice stems under greenhouse conditions by spraying 1×10〓 cfu/ml bacterial suspension of Pf7-14 at late booting stage, periodical sampling, and recovering the bacteria through diluting-plate method as well as graphic test and the Shapiro-Wilk test for normality of the data.

以菌株Pf7-14为代表，在温室条件下，在水稻孕穗后期喷雾浓度为1×10〓cfu/ml的菌悬浮液，然后定期取样，用稀释平板法在含抗生素Nal的培养基上回收细菌，并通过图形测试和Shapiro-Wijk正态测试，测定了该菌株在水稻剑叶和茎基部的时间、空间定殖型。

We are very interested with your wedding dress laces in tone/tone and two tones and any other grounds as satin - tulle net - organza etc.

我是外贸新手哈，接到一个询盘，但是这段话看得我云里雾里的，希望前辈们指点下，不胜感激

High-voltage electrostatic spray disinfection tester was designed through combination of high-voltage electrostatic and axial wind-borne techniques to treat sanitation, epidemic prevention and disinfection under different environment.

运用高压静电雾化技术和轴流风送输运技术设计了高压静电喷雾消毒试验装置，以适应各种不同环境下的卫生防疫消毒需要。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。