粒

Porous asphalt concrete is composed of asphalt mastic, coarse aggregate, thin aggregate, stuff and admixture. Such a combination is expected to fully integrate these materials. In this way, the function of interlocking among particles can be performed, a firm net of porous asphalt framework formed and the ability to resist rut and wear developed. The different mixture results in different effects; the quality is so complicated that the factors that cause damage are multiple. Therefore, it is bothersome to choose one material that can be adjusted to various conditions everywhere, such as the traffic volume, load and the weather. The current study mainly investigates and analyzes the main factor that caused flaws after the roads paved with porous asphalt concrete have been open. The analysis aims to search for the best solutions, promote the quality, prolong its availability and finally reach the purpose of complete use.

多孔隙沥青混凝土依其组成材料由沥青胶泥、粗粒料、细粒料、填充料、添加物等组成，目的是希望藉由以上材料的组合能充分接触，发挥颗粒间互锁作用，形成牢固的连锁网的沥青混凝土架构，发挥粒料本身良好的抗车辙及抗磨损之能力，因添加物的不同所发挥出的效果亦不同，其性质甚为复杂，造成损坏之因素亦属多重性，要择其适用於各地迥异之各种条件，如交通量、荷载及气候环境等因子，极为繁琐，本研究主要探讨及分析已铺筑之多孔隙沥青混凝土铺面，经通车后产生之缺失主要因素，以寻求其最佳解决方案，提升品质与延长使用寿命，进而达到全面使用。

The excellent pavement performance on the rutting resistance of SMA compared with dense asphalt pavement is also observed in the field. But the shape properties and morphology of coarse aggregate and asphalt film thickness are believed contribute to affect the rutting resistance of stone mastic asphalt.

相关研究说明SMA 级配粗粒料构架具有互锁机制，有较佳之抗车辙能力及耐久性，即SMA 级配发挥抗车辙能力关键在於粗粒料构架，形成稳固强度以承受载重，惟粗粒料性质对於SMA 级配敏感度高，材料选用及品质控制稍有偏差时，反而降低SMA 沥青铺面成效甚钜。

Base on mensurating and comparing about grass growth speed、variance of the green rates and burning spot after using two grain size and raw material slow-release fertilizer on the two golf Green in Shenzhen,we can know IBDU fertilizer has bigger grain size and shorter effect period,on the other hand ,it can enhance the growth of the Green grass quickly than UF fertilizer .In short ,IBDU fertilizer can apply to the golf Green in the north or cool region,but UF fertilizer is fit for the golf Green in Shenzhen and peripheral region.

分别对深圳高尔夫球场两个练习果岭分别施播两种粒径和化合技术均不同的缓释肥后，对其草坪草生长速度、绿叶率变化、灼烧斑点的测定和比较，结果表明IBDU缓释肥粒径大，显效速度快，但肥效期短，可适用于北方或气候冷凉地区的高尔夫球场；UF缓释肥粒径小，显效速度稍慢，但肥效期长，缓释性高，适宜深圳及周边地区高尔夫球场果岭施用。

For tablets (including special-shaped), pills, capsules and other medicine plastic bottles, the main products include: automatic grounds for bottles, bottle-automatic machines, several tablets of electronic, mechanical few tablets of machines, variable frequency screen type machinery A few tablets, automatic Cypriot paper machine, automatic machine cap, electromagnetic induction-sealing machine, sizing automatic labeling machine, sticker labeling machine, Cypriot paper - cap - sealed the multi-one free packaging and other components The joint automatic packaging production line, its technical performance of similar products in the country with lead.

针对片剂、丸剂、胶囊等药品的塑瓶包装，主要产品有：自动理瓶机、自动清瓶机、电子数粒机、机械数粒机、变频筛动式机械数粒机、自动塞纸机、自动旋盖机、电磁感应封口机、上浆自动贴标机、不干胶贴标机、塞纸-旋盖-封口多工位一体联合包装机等自由组成的联合式自动包装生产线，其技术性能在全国同类产品中具有领先水平。

This paper summarized the study and application state of the dry deep screening (6mm, 3mm) theory and screening equipments of moist fine coal and flip—flow screen, elaborated the machanisms which the elastic screen surface overcomes blinding apertures, proposed a new dry deep screening (6mm, 3mm) theory of moist fine coal, studied the sophisticated phenomenon which particle moves on screen surface.

本文综述了潮湿细粒煤炭干法深度（6mm，3mm）筛分理论、筛分设备及弛张筛的研究与应用现状，阐述了弹性筛面克服潮湿细粒煤炭筛分的堵孔机理，提出了潮湿细粒煤炭干法深度筛分的新理论。

The electronic tablet and capsule counting machine counts tablets through some channels, medicament can lay off through passing three classes of vibrator automatically, medicine-falling is uniform and counting tablets is precise.

其中多通道电子数粒机通过多条轨道数粒，药物经过三级振动下料，落料均匀、数粒精确、适应性强，更换品种无须更换模具，可适应各种单瓶装量和剂型，并具有除粉装置。

The company specialized production enrichment plant, provides the technical process, the dressing experiment, the installment instructs 13697077005www.lzkysb.cn gentle yu 0797-5745599Jiangxi shicheng county oasis mine selecting equipment plant is a machinery and industrial company, and is approved for registration by the relevant departments of enterprises. The company can provide the user with project design, process design, uniform and non-uniform design and production for the products. Main products of our company are crusher series, sand maker series, mine-selecting series and laboratory series: shaking table, jigger, spiral chute, flotation machine, spiral classifier, ball mill, mixing tank, feeding machine, feeder, vibrating screen, crusher, sand pump, magnetic separator, hydraulic grader, hydraulic cyclone, playing sand machine, laboratory sand pump, laboratory shaker, laboratory spiral chute, laboratory flotation machine, laboratory ball mill, laboratory crusher, laboratory magnetic separator, laboratory mixing barrels, grinding machines, vacuum filter, etc., and the other can be customized according to customer's requirements of various types of mineral dressing machinery and equipment.

公司专业生产选矿设备，提供工艺流程，选矿实验，安装指导13697077005www.lzkysb.cn温良禹0797-5745599溜槽，螺旋溜槽，玻璃钢螺旋溜槽，玻璃钢溜槽，选矿溜槽，选矿螺旋溜槽，萤石浮选设备，旋转螺旋溜槽，玻璃钢旋转螺旋溜槽，旋转溜槽，江西螺旋溜槽，江西溜槽，石城螺旋溜槽，石城溜槽， BLL溜槽， BLL型玻璃钢螺旋溜槽， 5LL螺旋溜槽，公司生产的螺旋溜槽，玻璃钢螺旋溜槽，玻璃钢旋转溜槽，玻璃钢旋转螺旋溜槽有BL，LL，CBX等系列BL的特点是新型复合断面，超短螺距，大直径，宽断面，特别适于原矿的拖泥及非金属，金属矿物细粒级(-0.2毫米)的分选，不需冲水，具有结构简单，无需动力，重量轻，占地面积小，处理量大，分选效率高，LL的用于选别粒度0.3-0.02毫米的铁锡，钨，钽，铌，煤矿，金矿，独居石，金红石，锆英石及具有足够比重差的其它矿物CBX对于选别钽，铌，锡，钨，金，钛，铁和其它比重差大于1的矿物锯齿波跳汰机，隔膜跳汰机，旁动式跳汰机，侧动式跳汰机，下动式跳汰机，双室隔膜跳汰机，选矿跳汰机，动筛跳汰机，锯齿波大颗粒跳汰机，JT跳汰机，选金跳汰机，选金机，选锡跳汰机，重选跳汰机，公司生产的跳汰机，单斗跳汰机，隔膜跳汰机，双斗跳汰机，锯齿波矩形跳汰机，锯齿波梯形跳汰机，左式和右式跳汰机有JT，LTS等各种系列，该机是固定筛子式，适用于选别金属矿石，如钨，含金的砂矿，精选锡矿等，也可用于选细粒物料和粗粒物料，最大给矿粒度为30毫米。

Selecting identification index of low-potassium tolerance The correlation between the grain weight per ear stress index and sensitive character stress index is appraised in detail by the numbers based on the principle of highly actuating, simply manipulating, early identification and saving field.

根据穗部敏感性状和穗粒重之间胁迫指数的关系，可以分为不敏感和敏感两类，敏感类型有穗粒数、百粒重、穗轴重三种，各类型存在明显差别。

X chromosome was a large submetacentric chromosome. Y chromosome was a small metacentric chromosome.The relative length of chromosome was measured by AutoCAD software. The relative length of autosomes ranged from 1.545% to 4.921% in Yanbian yellow cattle and from 1.637% to 5.855% in Liyan hybrid cattle.

结果表明，延边黄牛和利延杂交牛二倍体染色体数目2n=60，公牛核型为2n=60，XY，母牛为2n=60，XX，其中29对常染色体均为端着丝粒染色体，X染色体为较大的亚中着丝粒染色体，Y染色体为较小的中着丝粒染色体。

Desmoplakin Ⅱ which connects intermediate filaments to desmosomes is one of themajor desmosomal proteins.

桥粒斑蛋白Ⅱ（desmoplakinⅡ，DPⅡ）是桥粒的主要蛋白成分之一，起连接细胞内中间丝和桥粒的作用。

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。