锌的

After forty-five days, the broilers were killed and the structure of mucous epithelium in the small intestine was observed. The results showed that in two groups of high zinc-selenium and low zincselenium, the epithelium of mucasa was atrophy and defluxion, especially in the high zinc-selenium group.

结果表明：高锌高硒或低锌低硒组肉鸡的肠黏膜结构有明显的损伤，表现为肠黏膜上皮细胞萎缩，上皮内淋巴细胞数量和杯状细胞数量减少；尤其是高锌高硒组的损伤最为严重。

Nanoparticle ammonium zinc phosphate with dodecahedron morphology was synthesized via the solid-state reaction at room temperature.

采用室温固相反应制备纳米十二面体磷酸锌铵，用微热量法研究该反应的标准摩尔反应焓和纳米磷酸锌铵的标准摩尔生成焓，用4种热分析法研究纳米磷酸锌铵的分解动力学。

We will use the first-class products, preferential prices, as well as the technical services and the broad masses of old and new customers to join hands in creating a better tomorrow main products: screen, metal mesh, screen machinery, equipment screen, screen machines, screen Machines, weaving machines network, a diamond-woven nets, metal-woven network, network-ginning, weaving metal screen machines, Ling-machine network, parapets, Hulan Wang, the airport guard-rails, highways Hulan Wang, net of stainless steel, copper Net, I-net, hook spent network, galvanized square net, hexagonal, screens, galvanized wire, stainless steel wire, stainless steel net, net steel, galvanized screen, the conveyor belt, ginning network, widely used in oil , Chemicals, construction, textile, medicine, aviation, aerospace and other industries.

我们将用一流的产品，优惠的价格，及完善的技术服务与广大新老客户携手共创美好明天主要产品：丝网，金属丝网，丝网机械，丝网设备，丝网机器，丝网机，织网机，菱形织网机，金属网织网机，轧花网机，金属丝网编织机，菱型网机，护栏，护栏网，机场护栏，高速公路护栏网，不锈钢网，铜网，席形网，勾花网，镀锌方眼网，六角网，窗纱，镀锌丝，不锈钢丝，不锈钢网，钢板网，镀锌丝网，输送带，轧花网等，广泛用于石油、化工、建筑、纺织、医药、航空、航天等行业。

The conditions and mechanism of Zn2+ loaded on zeolite 13X and alumina werestudied by the orthogonal test. A series of desulfurizing adsorbents were prepared withzeolite 13X, alumina and 5A molecular sieves loaded with Zn2+ and Cu2+ by themethod of impregnation at ambient termperature and desulfurizing capability of thosewere investigated in model gasoline.

采用正交试验的方法，研究锌离子在 13X 和活性氧化铝上负载条件及锌离子负载机理，并采用室温浸渍法，将锌离子和铜离子负载于 13X 分子筛、活性氧化铝、5A 分子筛上，制备了一系列改性型的脱硫吸附剂，考察了这些脱硫吸附剂在汽油模拟体系中的脱硫性能。

Ore deposits of this region are assigned to Caledonian metallogenic series and Indosinian metallogenic series according to ore-bearing strata, granites related to ore deposits mineralization type and temporal-spatial distribution characteristics of ore deposits. The Caledonian series is further divided into three subseries, namely lead and zinc metallogenic subseries, lead, zinc and iron metallogenic subseries and lead, zinc, tungsten, tin and molybdenum metallogenic subseries.

本文根据所发现的25个矿床的赋矿地层、与成矿有关的花岗岩、矿化类型及其时、空分布特征，将它们划分为加里东期成矿系列和印支期成矿系列，进而又将加里东期成矿系列划分为铅、锌成矿亚系列，铁、铅、锌成矿亚系列和铅、锌、钨、锡、钼成矿亚系列。

As examples, The apparent binding constants of zinc ion with cysteine and tartaric acid system, and zinc with cysteine and lactic acid system have been obtained.

研究了三元相互竞争体系的毛细管电泳测定方法，测定了金属锌离子与酒石酸和半胱氨酸以及锌离于与乳酸和半胱氨酸两个三元结合体系的结合常数，并以此比较了两种锌形态与半胱氨酸结合能力的大小。

We can also customize large size specialty parts and large size fasteners in stainless steel and copper. White zinc, blue-white zinc, five-color, blackening, nature coatings are available."Though small as the screws are, they have a lot of purposes."

同时生产不锈钢类、铜件栓类等各种材质的产品及大型异形件产品，可根据客户要求定做各种超长型号的紧固件，进行电镀白锌，蓝白锌，五彩锌，发黑，本色等多种表面工艺的处理。

In this study,a simple method for preparation and characterization of three calcium zincate samples of different morphology was developed to improve the high-rate charge/discharge performance of zinc negative. The samples were synthesized,followed by direct reaction method and ball milling method.

为提高锌负极大倍率充放电的性能，先以直接反应法和球磨法合成了四边形、六边形和不规则三种形态的锌酸钙，并用X射线衍射光谱法和扫描电子显微镜法对其进行了表征，然后以恒电流充放电法考察了三者作为负极添加剂时对锌镍电池大倍率充放电性能的影响。

Calcium dimer acids and zinc dimer acids were prepared by double decomposition reaction,and their structures were identified by IR.Their effects on heat stability of PVC were tested by way of Congo Red Method and Heating Method.Calcium dimmer acids and zinc dimmer acids were compared with traditional calcium stearate and zinc stearate.

通过复分解法制备了二聚酸钙和二聚酸锌，并通过红外检测证明了其结构；采用刚果红法、热烘法研究了二聚酸钙和二聚酸锌对PVC的热稳定作用，并与传统的硬脂酸钙、硬脂酸锌热稳定剂作了比较。

Smithson's name was also left for The Smithsonian Institution, since his huge heritage contiributed in establishing the Institution.

直到1807年，英国矿物学家 James Smithson （1765-1829）才明确提出这种新矿物，因此1835年以他的名字命名了菱锌矿，而且还成立了 James Smithson 协会。中文名菱锌矿是因为其主要成分是锌还有呈菱面体结晶的缘故。

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。