多线的

Officials at Crowders Mountain State Park conducted the burn of more than 500 acres on Kings Pinnacle near the Gaston and Cleveland County line to clear out decades of forest refuse like leaf litter and downed trees, and to assist certain species of plants like bear oak that need fire to germinate.

在Crowders山国家公园的官员进行了500多英亩的国王品尼高附近的加斯顿和克利夫兰郡线燃烧清理垃圾森林十年如落叶和树木被击落，并协助某些种类的植物一样，需要承担栎消防发芽。

At present it has cycloidal pinwheel series; hard gear face series; hard gear face series used for plastics extruder only; bevel wheel series and so on more ten series about hundred varieties speed reducer and possesses complete technical force and advanced test method from research, development, design and manufacture of speed reducer and more one hundred filiales all over our country that realize internet service can meet the demands of customers greatly

目前已拥有摆线针轮系列；硬齿面齿轮系列；塑料挤出机专用硬齿面系列；斜齿轮系列等十几个系列上百个品种的减速机，具备非标减速机从研发、设计、制造的全套技术力量和先进的测试手段，再加上全国100多家分公司实行联网服务，极大地满足了客户需求。

In this paper, incising blasting engineering in granite row stone exploitation as the research object, in order to analyze the fracturing mechanism principles of V-shaped notch blasting and the influence of blasting parameter changing to V-shaped notch blasting effect, the elastic-plastic isotropy and multi-notched hole of plane strain model is set up. Dynamical finite element analysis software ANSYS/LS-DYNA is applied to calculate dynamic stress distribution and its change rule of rock around notched holes and between two holes, and dynamic fracturing mechanism is analyzed with fracture mechanics theory.

文章以花岗岩荒料开采中的切割爆破工程实践为研究对象，为分析V形刻槽爆破成缝机理及爆破参数改变对刻槽爆破效果影响等内容，建立了各向同性脆性材料的多刻槽孔准平面应变模型，以显式动力分析有限元程序ANSYS/LS-DYNA为模拟运算工具，详细计算了在动载作用下槽孔周围及双孔连心线上岩体的动态应力分布与变化规律，并运用断裂力学理论分析刻槽爆破动态成缝机理。

A mathematic model, which deals with the relationship between maximum temperature of thick plate butt multipass welding and weld heat input, interpass temperature, ambient temperature and the distance of measuring points to heat source center, was founded using multivariant nonlinear regression analysis.

采用多元非线性回归的方法，建立了厚板对接多道焊的最高温度与焊接线能量、层间温度、环境温度以及测点到热源中心的距离之间的数学模型。

As to field fingerprint with more features, better matching effect can be achieved without using these features describing the clear or obscure region.

对于特征比较多的现场指纹，不使用这些描述纹线清晰或者模糊区域的特征已经能达到比较好的比中效果。

Census of Crow Pheasant was conducted in Guangdong Haifeng Avian Nature Reserve in 2005. Among four seasons, there were thirty two individuals recorded in summer which was the most. The mean-individual of each line in summer was significantly higher than that in spring and autumn (P.05). The population density in summer was the highest, 17.78 ind./km^2 vs. 1.11 ind./km^2 in winter which was the lowest.

为掌握褐翅鸦鹃在广东海丰鸟类自然保护区的种群现状，提出有针对性的保护措施，2005年对保护区内褐翅鸦鹃数量行了调查。4个季节中，夏季记录的个体数最多（32只），其样线平均个体数与春季、秋季相比，差异性显著(P.05)；夏季种群密度最大，达17.78只／平方公里，冬季仅为1.11只／平方公里。

The article analyzes the traffic rule of modern city road exhaustively, it discusses the defect of single-line model and designs double-line, multi-node road model which applies to n...

本文详细分析了现代城市路口的通行规则，论述了单线模型的缺陷，设计了适用于导航的双线多结点道路模型。

Constraint of the middle truss on the crossbeams approximates to absolute rigidity and the distance between the stringer and the middle low chord are small in the four-line through truss bridge with three main trusses, which produces much larger horizontal bending stresses of the crossbeams as compared with two-truss bridges.

在四线铁路三主桁下承式钢桁梁桥中，中桁对横梁的约束近于绝对刚性，纵梁离中桁下弦杆的距离较小，使横梁的面外弯曲应力较二主桁桥梁大得多。

The design of the generator line multiplying automatic synchronizing unit synchronizing unit SID-2CM 's coordinating with several synchronization point sharing synchronizing unit automatic selector switch SID-2X is used in Shanxi Datang International YunGang Thermal Power Co.LTD, realized the No. 1 unit's generator –transformer-line group circuit breaker, high voltage plant transformer circuit breaker, start spare transformer circuit breaker accept change DCS automatic control devices.

山西大唐国际云冈热电有限责任公司采用 SID-2CM 型发电机线路复用自动同期装置与 SID-2X 型多同期点共用同期装置自动选线器配合的设计，实现了1号机的发—变—线组断路器、高厂变断路器、启备变断路器接受 DCS 的全自动控制。

The device group to fill a number of artificial stone blank mechanical projects, the quality of the arrival of European and American countries similar products standards, so the device can be processed into a satisfactory artificial stone plate, and their products are widely used in×,°×, artificial stone door process, laboratory facilities, sauna facilities, countertops, stair handrails, baseboard, desktop, hand-wash basins, bathtubs, wash-specific Units of children in kindergarten, medical-specific console, such as decorative profiles, but also can produce signs, ashtrays, tea sets, trays, boards, vases, candlesticks and other man-made stone crafts.

该设备组填补了多项人造石机械项目的空白，质量完全到达了欧美国家同类产品的标准，因此该设备能够加工出令人满意的人造石板材，其产品广泛应用于门套、窗套、人造石工艺门、实验室配套设施、桑拿浴室配套设施、台面、楼梯扶手、踢脚线、桌面、洗手盆、浴盆、幼儿园儿童专用洗漱台，医学专用操作台等装饰型材，同时也可以生产指示牌，烟灰缸，茶具，托盘，棋盘，花瓶，烛台等各类人造石工艺品。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。