查询词典 heavy-set

To eliminate abnormity wear of tires in double-front-axle system of heavy truck, the kinematics and dynamics analysis method is set forth. On the base of the results for heavy double-front-axle truck load distributing and manipulate stability, tire uniformity load condition and deficiency steering characteristic condition of heavy double-front-axle truck are put forward. Steering trapezia space movement formula, double-swing-arm space movement formula and double-swing-arm movement formula in actual status of heavy double-front-axle truck are fetched. Optimization models of steering trapezia and double-swing-arm are founded and optimization arithmetics of transmission system in double-front-axle steering are compiled.

本文以消除重型汽车双前桥转向系统轮胎异常磨损等为目的，阐述了双前桥转向系统的运动学、动力学分析方法；在分析了双前桥重型汽车载荷分布和操纵稳定性的基础上，提出了双前桥重型汽车轮胎均载应该满足的条件、双前桥重型汽车具备不足转向特性应该满足的条件；推导了双前桥转向梯形空间运动关系式、双摇臂机构空间运动关系式和双前桥汽车实际工况下的运动关系式，建立了转向梯形和双摇臂机构优化设计模型，编制了双前桥转向传动系统优化算法。

Company has 8 sets Vertical Machining Center, 1 set Horizontal Machining Center, 6 sets NC lathe, 1 set O.D. Grinding machine, 1 set Plane Grinding machine, 3 sets EDM, 1 set CMM, 1 set universal tool microscope, 1 set cutter aligner, 1 set roughness instrument, etc., much of equipments are the most advanced in domestic.

主要 设备有：加工中心9台（最大加工范围800mm）、数控车床6台（最大加工直径360mm）、外圆磨、平面磨、慢走丝线切割机、快走丝线切割机，电火花成形机、三维坐标测量仪、万能工具显微镜，精密对刀仪、粗糙度仪等。

In chapter three, we prove that there exist solutions to the Ky Fan variation inequality, as the set-valued mappings are defined on spheres in infinite dimensional Banach spaces or odd dimensional Euclidean spaces, following from these theorems, we obtain some fixed point theorems for set-valued mappings defined on a sphere. When G is an approximate compact convex subset of E, or G is a almost quasi-convex set-valued mapping, we prove that there exist solutions to and type generalized Ky Fan variation inequality, following these theorems, we prove several best approximation theorems and coincidence theorems involving two set-valued mappings and two different spaces. In chapter four, we first present a new Simplicial algorithm for computing the Leray - Schauder fixed points, the algorithm can solve the set-valued nonlinear complementarily problem. We give a condition to guarantee the computation proceeding in a bounded region. We present integer-labeling algorithms for computing fixed points of some set-valued mappings, the best approximation points and solutions to a kind of set-valued variation inequalities.

第四章给出了计算定义在非凸集上的非自映射的Leray-Schauder不动点的算法，而现有的不动点算法都是计算凸集的上半连续集值自映射的不动点；给出了保证计算有界的一个充分条件，我们的条件大大弱于Mdrrill条件，我们的算法也可用来计算Eaves不动点；给出了集值非线性互补问题存在解的一个充分条件，此时可利用Leray-Schauder不动点算法来求解；向量标号算法以往是计算集值映射不动点的唯一有效算法，我们给出用整数标号算法计算一类集值映射的Kakutani 不动点的算法；定义在紧凸集上的连续映射不一定有不动点，但一定有最近点，最近点是不动点概念的推广，我们给出了计算最近点的算法；集值映射变分不等式尚无有效的求解算法，我们给出求解一类集值映射变分不等式的算法。

The research is carried on from four aspects. One is, based on answering the above open problem on a finite dimensional Euclidean space by means of partially ordered theory, to research the existence of solutions, global error bounds of proximal solutions and sensitivity of parametric unique solutions and present a class of variable-parameter three-step iterative algorithms for generalized set-valued variational inclusion problems by using - resolvent operator of set-valued mapping.Two is to consider the convexity, closedness and boundedness of the solution set of general set-valued variational inclusion problems and the sensitivity of the parametric solution set by means of graphical convergence theory. Three is to discuss directly the existence of solutions by using analytical methods for set-valued mixed quasi-variational-like inequalities and suggest a class of direct variable-parameter three-stepiterative algorithms for solving generalized set-valued variational inclusions.

研究分有三个方面：一是借助于偏序理论在有限维欧氏空间中解决了上述公开问题，在此基础上利用集值映射的η-预解算子，研究了广义集值变分包含问题解的存在性、逼近解的全局误差界、参数唯一解的灵敏性，并提出了一类变参数三步迭代算法；二是借助于图收敛理论研究了一般集值变分包含问题解集的凸性、闭性和有界性以及参数解集的灵敏性；三是用分析的方法直接讨论了集值混合拟类变分不等式问题解的存在性并提出了一类求解广义集值变分包含问题的直接变参数三步迭代算法。

OSB production line,Particleboard production line,MDF production line,HDF production line,Plywood complete set of Equipment,Composite panels complete set of Equipment,HF Bending wood complete set of Equipment,Blockboard production line,Artificial board cover complete set of Equipment,Bamboo Filaments floor complete set of Equipment,Bamboo board complete set of Equipment,Bamboo mat complete set of Equipment, Composite pallet board tray machine.

复合板生产线、胶合板成套设备、刨花板OSB成套设备、细木工板成套设备、贴面成套设备、纤维板成套设备、竹地板成套设备、模压托盘设备。

Meanwhile, the concentration of Pb,Zn and other heavy metals is rather high in the oxidation zone and decreasesdownward to levels that are unbelievably low for Pb-Zn mine tailings. Theseobservations suggest that heavy metals should be re-immobilized by secondaryminerals, rather than primary minerals, in the oxidation zone, and could be leachedout from suboxic environment due to low rate oxidative dissolution which preventsthe precipitation of secondary minerals in significant amount. Thus, cover scenarioswhich establish a suboxic environment beneath the cover layer might not always beeffective in preventing heavy metal release from mine tailings.Sequential extraction studies indicate that, in addition to heavy metal leaching,oxidation of the mine tailings increased the mobility of residual Zn, and Cu, while Pb remains immobile due to the formation of anglesite (PbSO4). Using the seven-step extraction technique developed by Dold (J. Geochem. Explor., 2003, 80: 55-68), galena dissolves in significant amount at step 2 most probably due to the strong complexing of Pb2+ by acetate, while other metal sulfides dissolve at step 6, which suggest that this extraction technique could not be used to evaluate the mobility of lead in natural environment

重金属含量均低于新鲜尾矿，但以硬化层中的含量最高(Pb、Zn含量分别为0.47%和0.93%)，往下大幅度降低，表明尾矿风化过程中形成的次生矿物对Pb、Zn等重金属元素有较强的固定作用，而次氧化带的淋溶作用造成了金属元素的大量流失；(4)与新鲜尾矿相比，硬化层中铅的可迁移性大大降低，硬化层之下尾矿样品中铅的可迁移性也不同程度降低，这是由于硫化物氧化产生的硫酸根与尾矿中的铅反应形成铅矾(PbSO_4)的缘故；(5)氧化作用使尾矿中的zn、Cu等重金属的可迁移性不同程度地增大，其中对锌的可迁移性影响最大，铜的可迁移性与铁比较相似，铅则容易与硫化物氧化形成的SO_4~(2-)反应形成铅矾(PbSO_4)；(6)为了减少尾矿污染和修复矿山环境，人们提出了各种不同的尾矿覆盖方案，本文的研究结果表明，这些方法不一定能够有效地阻滞污染元素的迁移。

In this thesis, the present situation of heavy metals pollution and the physical and chemical properties of soils and the enrichment situation of heavy metals (Cd、 Hg、 Pb and Cr) in the vegetable body in the Harbin city greenbelt was investigated and evaluated. The results were showed as follows:The four heavy metals all polluted greenbelt soil by different degree in Harbin. The pollution of hydrargyrum is the most serious and reaches to the heavy pollution. The next pollution is plumbum, cadmium and chrome.

本文针对哈尔滨市区城市绿地重金属污染状况、土壤的理化性质，以及重金属(Cd、Hg、Pb和Cr)在植物叶片的富集情况进行了分析，并且对哈尔滨市区重金属污染状况进行了综合评价，结果表明：(1)哈尔滨市绿地土壤表层这四种重金属都有不同程度的污染，其中以汞的污染最为严重，达到了重污染；其次是铅和镉，铬的污染较小。

The company leads the product each automobile spider gear, the heavy automobile gear, all type forging, dead axle, the host reduces always becomes and so on each kind of automobile fitting, because supplied goods promptly, the quality is reliable, the price is moderate, the service is thorough once many times attains the Chinese heavy steam, the Hunan automobile vehicle bridge factory, the Chongqing heavy steam, the Shaanxi heavy steam, the Anhui peaceful triumphant Fukuda dawn vehicle bridge company and so on the domestic each big motor pool, always installs the factory "the outstanding supplier""the AA level supplier","the outstanding necessary unit" and so on the title.

长风公司主导产品各型汽车弧锥齿轮、重型汽车齿轮、和型锻件、转向节、主减总成等各种汽车配件，因供货及时、质量可靠、价格适中、服务周到曾多次获中国重汽、湖南汽车车桥厂、重庆重汽、陕西重汽、安徽安凯福田曙光车桥公司等国内各大汽车厂、总装厂"优秀供应商"、"AA级供方"、"优秀配套单位"等称号。

Breakthrough Artillery Corps 18 Breakthrough Artillery Division (65 Light Artillery Brigade, 58 Howitzer Brigade, 3, 80 Heavy Howitzer Brigade, 120 super heavy Howitzer Brigade, 42 Mortar Brigade), 23 Breakthrough Artillery Division (79 Light Artillery Brigade, 38 Howitzer Brigade, 2, 96 Heavy Howitzer Brigade, 21Guards Super-heavy Howitzer Brigade, 28 Mortar Brigade), 1 Guards Mortar Division 2, 5, 6 Guards Mortar Brigade (rocket launchers, 85 Corps Artillery Regiment, 330 Superior power Separate Artillery Battalion, 1, 8 Separate Artillery Observation Balloon Battalion, 785 Antiaircraft Artillery Regiment, 11 Guards. Separate Antiaircraft Artillery Battalion

第8步兵军(第7﹑249步兵师)，第43步兵军(第80﹑124步兵师)，第125步兵师，第22筑垒地域，第132独立火炮机枪营，第3突击炮兵军第18突击炮兵师(第95轻型炮兵旅，第58榴弹炮旅，第3﹑80重型榴弹炮旅，第120超重型榴弹炮旅，第42迫击炮旅)，第23突击炮兵师(第79轻型炮兵旅，第38榴弹炮旅，第2﹑96重型榴弹炮旅，第21近卫超重型榴弹炮旅，第28迫击炮旅)，第1近卫迫击炮师2﹑5﹑6近卫迫击炮旅，第85军属炮兵团，第330独立超大威力炮兵营，第1﹑8独立炮兵观测气球营，第785防空炮团，第11近卫独立防空炮营，第1﹑152﹑220坦克旅，第26﹑31近卫独立坦克团，第45﹑185﹑221﹑222独立坦克团，第1294﹑1495自行火炮团，第283独立特殊任务摩托化步兵营，第1﹑3独立坦克营，第4﹑32﹑48﹑50独立装甲列车营，第2摩托化工兵旅，第5重型舟桥团，第34﹑67独立工兵营，第21﹑36﹑42﹑62﹑159舟桥营，第9独立喷火营

Breakthrough Artillery Corps 18 Breakthrough Artillery Division (65 Light Artillery Brigade, 58 Howitzer Brigade, 3, 80 Heavy Howitzer Brigade, 120 super heavy Howitzer Brigade, 42 Mortar Brigade), 23 Breakthrough Artillery Division (79 Light Artillery Brigade, 38 Howitzer Brigade, 2, 96 Heavy Howitzer Brigade, 21Guards Super-heavy Howitzer Brigade, 28 Mortar Brigade), 1 Guards Mortar Division 2, 5, 6 Guards Mortar Brigade (rocket launchers, 85 Corps Artillery Regiment, 330 Superior power Separate Artillery Battalion, 1, 8 Separate Artillery Observation Balloon Battalion, 785 Antiaircraft Artillery Regiment, 11 Guards. Separate Antiaircraft Artillery Battalion cD2Ei6q

第8步兵军(第7﹑249步兵师)，第43步兵军(第80﹑124步兵师)，第125步兵师，第22筑垒地域，第132独立火炮机枪营，第3突击炮兵军第18突击炮兵师(第95轻型炮兵旅，第58榴弹炮旅，第3﹑80重型榴弹炮旅，第120超重型榴弹炮旅，第42迫击炮旅)，第23突击炮兵师(第79轻型炮兵旅，第38榴弹炮旅，第2﹑96重型榴弹炮旅，第21近卫超重型榴弹炮旅，第28迫击炮旅)，第1近卫迫击炮师(2﹑5﹑6近卫迫击炮旅)，第85军属炮兵团，第330独立超大威力炮兵营，第1﹑8独立炮兵观测气球营，第785防空炮团，第11近卫独立防空炮营，第1﹑152﹑220坦克旅，第26﹑31近卫独立坦克团，第45﹑185﹑221﹑222独立坦克团，第1294﹑1495自行火炮团，第283独立特殊任务摩托化步兵营，第1﹑3独立坦克营，第4﹑32﹑48﹑50独立装甲列车营，第2摩托化工兵旅，第5重型舟桥团，第34﹑67独立工兵营，第21﹑36﹑42﹑62﹑159舟桥营，第9独立喷火营 Ui： c

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。