锌

The experimental results proved the intermediate product of H2S in the leaching of marmatite. The results also showed that oxygen, element sulfur disperser as well as chloride ions could accelerate the electrochemical oxidation of marmatite in sulfuric acid. The electrochemical oxidation of sphalerite was retarded but that of marmatite was promoted with the increase of acidity.

结果表明：在铁闪锌矿浸出过程中有H2S中间产物生成；通氧、元素硫分散剂以及氯离子引入浸出体系均能明显促进铁闪锌矿的电化学氧化；随硫酸浓度升高，铁闪锌矿的电化学氧化不断加强而闪锌矿的电化学氧化受抑。

Yunnan Yongsheng Non.ferrous Metoy Company, Ltd is a company mainly mainly handing the mining, ore dressing by architcture and teriary industry with 1500 staff members and works and an asset of RMB 203,000,000 yuan, this company Producs 10,000 tons of electric lead.1500 tons of electric zine cakes and perrt of some other nolle metals.

云南永生有色金属集团有限公司，是一个铅锌、采、选、冶及化工为主，建筑等第三产业并举，拥有1500多名职工，2.03亿元资产的集团公司，公司年产电铅10000吨、电锌15000吨、硫酸15000吨、氧化铅1200吨、氧化锌粉1000吨、电炉锌粉1000吨、锌合金3300吨及部份贵金属，产品质量优于国标。

Effects on reproductive performance: The normal delivery of group B,C and D were 80%、93.33%、93.33%,respectively,were improved by a certain extent comparing with the control group; The mean birth weight of calves were not significantly different between the trial and control groups.But numerical datas shown that supplementing Zn-Met in dietary had the tendency to increase the birth weight of calves; Supplementing Zn-Met in dietary can make dairy cows express empathema earlier,and significantly(P.05).Among the trial groups,the advanced extent of the group C was comparatively large(5.8d);The oestrous cycles were all in normal range and not significantly different; The levels of serum PRL of group B,C and D were significantly(P.05) 1.46 ng/ml、3.08 ng/ml、3.45 ng/ml higher than the group A.

对繁殖性能的影响：添加蛋氨酸锌组的正常分娩率为80％、93.33％、93.33％，较对照组(73.33％)有一定程度的改善；试验组犊牛初生重与对照组犊牛初生重差异不显著(P＞0.05)，但数据结果显示，日粮添加蛋氨酸锌有使犊牛初生重增加的趋势；日粮添加蛋氨酸锌可使奶牛产后发情提前，且差异显著(P＜0.05)，其中，添加蛋氨酸锌240mg／kg组提前的幅度较大，提前了5.8d；试验组发情周期与对照组差异不显著(P＞0.05)，均在正常范围之内；B、C、D组血清促乳素含量均比对照组高，且差异显著(P＜0.05)，依次增加1.46ng／ml、3.08ng／ml、3.45ng／ml，试验组B与C、D两组间也达到显著差异(P＜0.05)。

Theresults showed that certainly licorice zinc can remit the toxic-side effect ofCa-DTPA in respect of rat's body weight,exterior appearance,ranal injuryand deficiency of necessary trace elements such as Zn,Mn,Cu;that thetoxic-side effects of Ca-DTPA actually are relative to losing some necessarrtrace element...

两组动物各有一半在给药期间每日口服0.6g 甘草锌。同时，还分别用甘草铵和 ZnSO_4做比较实验。结果表明甘草锌确能减轻 Ca-DTPA 对大鼠体重、外观、肾脏病变和微量元素含量的不良影响。比较实验的结果表明，Ca-DTPA 的毒副作用实际上是与微量元素 Zn的丢失相关，而甘草锌的缓解效果主要是通过补锌达到的。

The results show that spheriform electrode degradation mechanism was basically caused by wear due to fracture of local welding between the electrode tip surface and zinc coated sheet steel happen at electrode surface and alloying between electrode and zinc on zinc coated steel during resistance spot welding zinc coated steel.

结果表明：点焊镀锌钢板时，球形电极的失效机制，主要是电极和镀锌板之间局部焊接的断裂发生在电极表面而导致的电极磨损，以及电极和镀锌板表面的锌之间的合金化。

The colors of barrel plating are :triatomic chromiumblue/white/colorful/black zinc, chromium with a valence of sixblue/white/colorful/black zinc, pure copper, bright nickel, chemical nickel ,black nickel ,bronze, chromium and so on; the colors of the rack plating are : triatomic chromiumblue/white/colorful/black zinc, chromium with a valence of sixblue/white/colorful/black zinc, pure copper, bright nickel, chemical nickel ,black nickel ,bronze, chromium and so on.

随着市场发展需要，公司电镀生产线迁入博罗县石湾镇，投资设立金城五金电镀厂，总面积 9000平方米，专业加工电镀各种螺丝、五金件，设备齐全，实力雄厚，滚镀的颜色有：三价铬兰/白/彩/黑锌、六价铬兰/白/彩/黑锌、红铜、亮镍、化学镍、枪黑镍、青铜、青古铜、铬等不同颜色，挂镀的颜色有：三价铬兰/白/彩/黑锌、六价铬兰/白/彩/黑锌、红铜、亮镍、化学镍、枪黑镍、青铜、青古铜、铬等颜色，镀种齐全，月生产能力可达 800 余吨。

Lead waste and scrap export of lead powder and flake powder exports 7367901119000 other zinc content ≥ 99.99% of unwrought zinc exports 7377901120000 lower than 99.99% Zinc Unwrought zinc alloys ...

7802000000 铅废碎料出口735 7804200000 铅粉及片状粉末出口736 7901119000 其他含锌量≥99.99%的未锻轧锌出口737 7901120000 含锌量低于99.99%的未锻轧非合金锌。。。

We speculated that ZAD domain may be related to some special physiologic or metabolic processes in insects. The distribution of C2H2 ZFP genes in the genome was investigated.

除了具有锌指结构域外，部分锌指蛋白还含有其它类型的结构域，被称为锌指偶联结构域，它们能辅助锌指蛋白激活或抑制目标基因表达。

Gold ink in paint powder, it is made of copper and zinc alloy powder, we recreate the determination of zinc in the usual 8％~ 30 per cent, of which, the zincic rate of 8 per cent ~ 12% between gold ink color partial red Scarlet red, gold, and the rate of zincic 20％~ 30％ gold ink colors between the partial pteroceltis, commonly known as green gold, red and blue gold gold described as she has grown up between.

金墨中的颜料是金粉，它实际上是由铜、锌合金制成的粉末，金粉中锌的含量一般在8％~30％左右，其中，含锌率在8％~12％之间的金墨颜色偏红，习惯上称为红金，含锌率在20％~30％之间的金墨颜色则偏青，一般称为青金，介于红金和青金之间的称为青红金。

It utilizes the NH3-NH4CL solution to smelt the flowers of zinc and the ash from the lead factory and the zincic industry waste residue and so on.

本发明公开的&一种湿法炼锌工艺&用NH3-NH4CL溶液浸出氧化锌、锌焙砂、铅厂烟灰、含锌工业废渣。

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。