高速度

It is introduced that with two total station instrument s after transforming to set up the station arbitrarily,the deduction for formula and the calculation for error are made to evaluate the differences in elevation with the subtending measurement of trigonometric leveling.

介绍了用两台改造后的全站仪任意置站的方法进行三角高程对向测量求取高差的公式推导和误差计算，论述了用三角高程测量代替二、三等水准测量的可行方法，测量时不必量取仪器高、目标高，减少了三角高程的误差来源，加快了施测速度。

It is introduced that with two total station instruments after transforming to set up the station arbitrarily,the deduction for formula and the calculation for error are made to evaluate the differences in elevation with the subtending measurement of trigonometric leveling .

介绍了用两台改造后的全站仪任意置站的方法进行三角高程对向测量求取高差的公式推导和误差计算，论述了用三角高程测量代替二、三等水准测量的可行方法，测量时不必量取仪器高、目标高，减少了三角高程的误差来源，加快了施测速度。

First of all, from the material costs, ink than stamping or etching of metal coil; Secondly, low prices from material consumption, stamping or lot metal etching, and conductive ink business card printing and membership card making an antenna or a circuit speeds, a cost-efficient.

首先，从材料成本上，油墨要比冲压或蚀刻金属线圈的价格低；其次，从材料耗用量上说，冲压或蚀刻要消耗大量金属，而导电油墨制卡和会员卡制作天线或电路速度高、成本低、效率高。

Third, research and development company always adhere to market-oriented product development strategy, have a first-class design and development talent, timely capture the market and consumer demand dynamic, even faster, newer creative, higher quality development of a more Subject to market and consumer satisfaction with the products, diversification of product models with additional features and meet the different levels and stages of the needs of people and the country in 2003 "logo leather Cup" leather backpack design won the Grand Prix award category , Product has a high reputation and market position, product research and development capabilities abode in the forefront of the industry.

公司始终坚持以市场为导向的产品研发策略，拥有一流的设计开发人才，及时捕捉市场和消费者的需求动态，以更快的速度、更新的创意、更高的品质开发出更受市场和消费者满意的产品，以多样化的产品款式和附加功能满足不同层次、不同阶段人群的需求，并于2003年在全国&真皮标志杯&皮具设计大奖赛中荣获背包类一等奖，产品具有较高的声望和市场地位，产品研发能力居同行业前列。

In the height direction the inverse of object's relative height is linear with the that of image's relative height. In the light-knife direction the ratio of object's length to image's length is linear with the object's relative height.

研究结果表明：高度方向上物体相对高度的倒数和像相对高度的倒数成线性关系；光刀方向上物像的长度比和物体的相对高度成线性关系；新的定标方法精度高，操作方便；光刀测量三维物体切口长度精度高、成本低、处理速度快。

The result of study shows that for the production in Block Can 2X1, the technique for horizontal well steam soak with high dryness fraction, high intension of steam injection, high steam injection rate and short shut-in period is used for a better economic benefit.

研究结果表明，对蚕2X1断块进行开发时，采用高干度、高注汽强度、高注汽速度、短焖井时间的水平井蒸汽吞吐注采工艺，才能获得较好的经济收益。

3Through analyzing the relation of providing and demand on housing market we can see that the imbalances of supplying structure and supply in district, mass backout and a great deal of gamble in house are important reason of high housing price.

3运用经济学中供求关系原理对南京市商品住宅市场供需状况分析可知，造成南京市商品住宅价格较高，涨幅较快的主要市场因素有：结构性供需不平衡、区域性供需不平衡，以及城市拆迁速度过快和投资性购房比例过高引起的对住房需求增长过快。

Use a good quality liquid or water soluble fertilizer with a formulation low in copper.(High amounts of copper are toxic to bromeliads.) We recommend 10-5-5 plant food. Normally dilute the suggested dosage to 1/4 strength. Fertilizing is not absolutely necessary to survival, but will increase the growth and vigor of your plants and their blooms.

用高质量的液态或水容性的肥料，要求使这些肥料中的铜含量必须非常的低（铜含量过高会毒害到铁兰），我们推荐10：5：5的肥料，正常的稀释浓度使1／4茶匙肥料用水一加仑，肥料并不是植株生长的唯一要素，但是却可以加速植株的生长速度和增加开花量。

All of these power MOSFETs are designed for applications such as switching regulators, switching convertors, motor drivers, relay drivers, and drivers for high power bipolar switching transistors requiring high speed and low gate drive power.

所有这些功率MOSFET的设计，例如开关稳压器的应用，开关转换器，电机驱动器，继电器驱动器，驱动器和高功率双极晶体管的开关速度和低要求高栅极驱动力。

While laser welding can improve productivity [1, 2] through increasing penetration depth in the root pass so that the area of groove to be filled can be reduced, technologies have been developed to modify the conventional GMAW (the most widely used process for fill-up) to achieve higher deposition rate so that grooves can be filled in fewer passes or at a higher travel speed.

而激光焊接可以提高生产率[ 1 ， 2 ]通过增加渗透深入的根通，使该地区的槽来填补可以降低，技术已经发展到修改常规气体保护焊（最广泛使用的进程填补行动），以实现更高的沉积速率，这样可以填补沟槽较少通行证或在较高的旅行速度。

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。