查询词典 arc-weld

This formula first scales the magnitude to become the average arc length, and then it scales again to account for the other directional derivative.

这个公式首先将量级缩入成平均弧长，然后又在另一方向的导函数上进行缩放。

Normally, time measure is including time discrimination and time to digital converter.

本文的第二章介绍了前沿定时、过零定时、恒比定时和ARC定时的特点。

After Using the off-line data sampling technology and simultaneous lock, parallel A/D convert technology, the time discrimination ratio was decreased to a duration of 0.83μS. The color adjustment panel and unfactual page exchange technology was used to show arc moving procedure in the software design.

采用硬件时序电路控制数据采集过程、同步锁存和并行模数转换等硬件技术大大地提高了测试过程的时间分辨率；软件设计中，采用调色板技术实现图象的灰度显示，采用虚拟页切换技术实现电弧运动过程的动画显示；采取软硬件结合的办法，可随意改变传感器阵列在二维平面的排列形状和疏密程度，这可以扩大电弧研究工作中测试系统的适用范围。

A porous lanthanum-doped hydroxyapatite coating on commercially pure titanium was prepared by micro-arc oxidation in electrolytic solution containing calcium acetate,β-glycerol phosphate disodium salt pentahydrate and lanthanum nitrate.

采用微弧氧化法在含有乙酸钙、β-甘油磷酸钙、硝酸镧的电解液中在纯钛金属表面原位生成了多孔含La羟基磷灰石的生物涂层。

In computer graphics, a straight line or arc used as a segment of a display element.

在计算机图形学中，用以构成显示元素线段的直线或弧。

Those scouts may recruit a 6-year-old village girl with double-jointed elbows into a diving program, for instance, because a decade later she could arc into the water with a smaller splash.

这些人可能会招进一个六岁的能自由扭曲手指关节的农村女孩去训练跳水，而十年以后这个女孩也许能很好地跳入水中溅出很小的水花

We focus on offering a complete list of services, such as industrial workshop consulting,development, design, sales, general contract ,steel construction, industrial equipment and Accessories , Export of Labour ,etc We have an H-STEEL automatic submerged arc welding production line, AV-475 type rolling machine which can do 360 degrees of rolling work with unreeling and double-lock seam roofing panels, straightening, rust removal and sand blasting and other related equipment.

属下的江门共盈钢结构厂、新会共盈机械厂等，面积超过2万平方米，拥有H钢自动埋弧焊接生产线、AV-475型360°度回卷双锁缝合屋面板现场轧制机等专业设备，主要为客户提供钢铁类的建筑构配件、工业设施和产品配套加工服务，包括钢结构、集装箱旅游组合屋的设计、生产加工、安装施工、翻新保养，及金属构配件、夹层平台、塔架、天车梁、H钢、T钢等的订造、加工、出口。

Before, basically be applied CAD, CAM of these n/arc drafting software " throw drawing board " period; and the informatization application later, go up with business management drag in cannot intersected concerns.

在孙广民看来，1999年是沈阳电机股份有限公司信息化建设的分水岭。之前，主要是应用CAD、CAM这些制图软件的"甩图板"时期；而之后的信息化应用，则和企业管理牵扯上不可分割的关系。

However, the effect of electromagnetic force is stronger than that of the plasma drag force in helium arc.

在氩弧下，影响熔池形貌的另一个重要的驱动力是气体剪切力，而氦弧下则是电磁力。

Driving system consists of gearwheel box, universal shaft couplings and an arc-gear synchronous belt with perfect driving accuracy and high mechanical efficiency.

传动系统采用齿轮箱、万向轴联轴器、圆弧齿同步带相结合，同步性高，机械损耗小。

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。