粒剂

Accelerated light ageing tests and actual uses showed that, master batches SS-H and SS-P, compounded with light stabilizer and other additives, have better UV-resistant than master batch MB 218 and those using powdered light stabilizer of Ciba-Geigy, the formers are also more economical.

加速光老化试验和实际应用表明：采用光稳定剂等其它助剂复合的耐紫外线母粒比瑞士汽巴-嘉基(MB218)耐紫外线母粒和粉状光稳定剂性能优异，经济合理。国内首先开发成功的复合型耐紫外线母粒，可替代从国外进口的同类产品，具有广阔的开发和应用前景。

To prevent mulberry leaves from being polluted by its spraying in mixed farming area of rice and mulberries, it is preferred to apply granulated pesticide instead of liquid one to rice fields.

农药杀虫双对家蚕的毒性较大，为防止对桑叶的污染，在稻、桑混栽地区将稻田喷施的水剂改为粒剂施用为宜。

2 kinds of imidaclopri pesticide, 70% imidaclop rid WDG and 20% Pushiya WP were to study the effect of low dose imidaclopri pesticide at different diluting ratio on the predation, function reflection of predation and reproduction of A. variegate. When 20% Pushiya WP was diluted at 1:2000 the predating rate of A.

方法］采用艾美乐70%水分散粒剂和20%扑虱蚜可湿性粉剂两种吡虫啉药剂，研究了不同低剂量吡虫啉农药的配比对多异瓢虫捕食、捕食功能反应、生殖力的影响。

The preparation method of the water dispersible granules of 80% nicosulfuron was introduced.

介绍了80%烟嘧黄隆水分散粒剂的制备方法及性能测试方法，简述了该制剂的特点、配方筛选、质量技术标准、贮藏稳定性。

Results showed that the monomer conversion increased slightly in the presence of the crosslinking agents The size of particles decreased slowh as the amount of cmsslinking agent increased.and the size distribution of the particles broadened at a higher amount of cmsslinking agent Divinyl benzene was more effective than ethyl glycol dimethyl methacrylate to make polymer crosslinked.During alkali treatment process,void latex particles can be obtained when no DVB or less than 0.5 wt％ of EGDMA was used,while muhihollow structure was generated when DVB or more than 1.0 wt％ of EGDMA was introduced.The volume expansion of the particles decreased with increasing the amount of emsslinkirlg agents.

结果表明，体系中加入交联剂后，单体转化率都有不同程度的提高；随交联剂用量的增加，乳胶粒粒径略有减小，交联剂用量较高时，乳胶粒粒径分布加宽；二乙烯基苯的交联效率稍高于双甲基丙烯酸乙二醇酯；不加入交联剂及EGDMA用量低于0.5%时，处理后乳胶粒呈空腔结构，加入DVB及EGDMA用量高于1.0%时，处理后乳胶粒呈多孔结构，并且乳胶粒体积增量随交联剂用量的增加而减小。

Experiment studies on the dehydration of fine particle coal using anion denaturating sodium ethyloic sesbania guargums as aid-fliter reagent have been carried out in this paper.

通过利用阴离子型羧甲基钠盐田菁胶对细粒煤和超细粒煤脱水的试验研究，探讨了助滤剂用量、过滤时间、真空度等因素对脱水效果的影响结果表明，该新型阴离子SESG助滤剂能够明显地提高细粒煤过滤脱水的技术指标图 9，参

The effects of foaming agentand nucleating agents on the properties of pressure foamed samples were studied.

通过扫描电镜观察了可发性珠粒的泡孔形态，探讨了发泡剂、成核剂对珠粒密度的影响，测试了可发性珠粒模塑成型后的力学性能。

In order to solve the problem of Botryosphaeria dothidea on resistance to traditional fungicides, bio-assay tests were made for 6 fungicides including 10% water-dispersible granules of difenoconazole, 250 gL^(-1) azoxystrobin suspension concentrate etc. against B. dothidea in laboratory. Field tests of these fungicides with different concentrations were made for control of the disease on apple trees.

为解决当前苹果轮纹病对传统药剂产生抗性问题，以70%代森锰锌可湿性粉剂为对照，在室内测试了10%苯醚甲环唑水分散粒剂，250gL^(-1)嘧菌酯悬浮剂等6种化学杀菌剂的室内毒力；另外在田间设置小区试验，测定了这些药剂在不同使用质量浓度条件下对苹果轮纹病的防治效果。

The results showed that the effective period on cotton aphid was only 5 days by using spraying method, while cotton seed mixed with a larger dosage of Carbofuran lasted 10 days.

结果表明：喷雾法施药，久效磷在棉苗中对棉蚜的有效控制期为5天；克百威粒剂拌种施药，用药量虽大，但对棉蚜有效控制期仅为10天；涂茎法施药，药剂用量少，棉苗中药剂浓度高，对棉蚜的有效控制期可达12天以上。

The experiment used Four kinds of farmland common herbicides (Fenoxaprop、Clethodim、Glyphosate、Fenoxaprop-p-ethl),MDA content、Leaf cell menbrane permeability、Chlorophyll content were tested under three treaments of different medicaments and combined with the growth index.The results showed:(1) When they were used in normal concentration,growth and the others physiological indexes had obviously different under four kinds of herbicides treatments.According to effects of four herbicides on Zanthoxylum bungeanum Maxim ,the effect of Glyphosate randed first,the rest ones were Clethodim、Fenoxaprop-p-ethl and Fenoxaprop.

以农田中常用的6.9%骠马水乳剂、24%收乐通乳油、88.8%飞达红水溶性粒剂、6.9%威霸水乳剂等四种除草剂为供试对象，通过对各药剂的三种浓度处理下花椒叶片中丙二醛含量、叶片中叶绿素含量、叶片中细胞膜通透性的测定，再结合生长量指标进行分析研究，结果表明：(1)在常用浓度下，四种除草剂对花椒生长量及各生理指标的影响有很大差异，飞达红影响最大，依次为收乐通、威霸、骠马。

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。