乳剂

Backing: Antihalation Backing: A temporary, dark-colored, gelatin coating which is sometimes applied to the rear side of a photographic plate or film to reduce halation by absorbing any light that my pass through the emulsion.(2) Non-Curl Backing: A transparent, gelatin coating, sometimes applied tothe opposite side of photographic film from the emulsion to prevent curling by balancing the forces that tend to curl the film as it is wet and dried during processing.

防光晕的涂布：一种临时的，黑色的胶质涂料，有时用在胶片的后边，吸收任何可能穿过乳剂的光线来减少摄影底片的光晕。2）抗弯曲的涂布：一种透明的明胶涂料，有时用在从乳剂层的反面透过平衡防止胶片弯曲，抑制湿的胶片在处理过程中干燥时产生的弯曲。3）涂层：例如抗擦伤涂层或黑膜涂层。

This variance revealed the state of the combination of free electrons with interstitial silver ions within the silver bro...

感光乳剂电性能的变化反映出溴化银乳剂微晶体内自由电子与填隙银离子结合的状态。

HPLC is simple and reliable, and can be used in the quantitative evaluation of the oral harmine emulsion.

HPLC法简便可靠，可用于harmine乳剂的定量评价，该口服乳剂用于胃癌等消化道肿瘤有良好发展前景。

Objective: To establish a method for quantitative determination of harmine, and to study the tissue distribution of harmine emulsion in mice.

摘 要 目的：建立去氢骆驼蓬碱口服乳剂的体内外含量测定方法，并研究该乳剂在小鼠体内的组织分布。

KEY WORDS harmine, intravenous emulsion, extract and iso- late, preparation, characteristics, particle size, stability, drug phase distribution, in vitro release, pharmacokinetics, tissue distribution, quantitative evaluation of TDDS

本文对亚微型乳剂一系列主要理化性质的研究方法进行了有益的探索；对靶向给药系统的定量评价做出了积极的尝试；为去氢骆驼蓬碱静脉注射乳剂这一新药的进一步开发研究和应用奠定了科学的基础。

Drop volume method was used to measure the dynamic interfacial tension at the crude oil/brine interface.

用滴体积法测定了原油/盐水的动界面张力，在三种不同的温度下，当非离子原油破乳剂存在时，在不同的破乳剂浓度下，测定了各体系的动界面张力。

Synthesis of mesitylene by catalytic alkylation of mixed C9 arenes and isobutene;2. Synthesis of trimesic from liquid phase oxidation of mesitylene by air

能使感光材料增加感光性的一类染料。1873年发现在溴化银乳剂中加入菁染料后，可使乳剂在染料所吸收的光谱区域中产生新的感光性，从此菁染料在黑白胶卷、彩色胶卷及红外胶卷等感光材料工业先后获得广泛应用。

E. , when the electron conductivity and hole conductivity of silver bromide iodide T-grain emulsions increased due to stabilizer and antifoggant, the stability and anti-fog property of the emulsions would be enhanced.

当稳定剂和防灰雾剂使溴碘化银T-颗粒乳剂微晶体的电子电导率和空穴电导率增大时，乳剂的稳定性和防灰雾性能就增强。

A comparison has been made between the sensitometric results obtained from sulphur-sensitized cubic silver bromide emulsions which are latensified and hypersensitized with a gold thiocyanate solution, respectively, and those obtained from sulphur-plus-gold sensitized emulsions.

本文采用硫氰酸金溶液对硫敏化的立方体溴化银乳剂分别进行潜影加强和过敏化处理，并与硫加金敏化的乳剂进行感光性能的比较。

And dye. The results from the whole experiments and sensitometric results from these emulsions showed: 1 that sensitization of Zn-EDTA or Cd-EDTA on silver bromide emulsion was affirmed; 2 That a cooperation sensitization of Zn-EDTA or Cd-EDTA, sulfur plus gold, and dye could be carried out to make a higher level of sensitization; 3 That a cooperation sensitization of Zn-EDTA or Cd-EDTA, on the basis of and dye, with oxalate-doped was carried out to make a higher level of sensitization without any increase in the level of fog.

对实验过程的考察和感光性能的测试结果表明，Zn-EDTA或Cd-EDTA对细微粒溴化银颗粒乳剂均有显著的增感效应；Zn-EDTA或Cd-EDTA增感可在传统硫加金增感基础上与光谱增感协同作用，三者具有兼容和可加和性；Zn-EDTA或Cd-EDTA增感可在传统硫加金增感与光谱增感协同作用的基础上，与草酸根内部掺杂增感兼容，实现四者的协同作用，而不引起乳剂灰雾增加。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。