查询词典 cost-efficient

Methods The clinical data of 96 cases received laparosxopic ureterolithotomy and 62 cases received open ureterolithotomy were retrospectively analyzed. Operating time, amount of bleeding during operation, recovery of intestinal function after operation, the operation cost, aching degree after operation, total cost of hospitalization and complications were compared between group A and group B.

回顾分析腹腔镜输尿管上段切开取石术96例及开放性输尿管上段切开取石术62例的临床资料，比较两组的手术时间、术中出血量、术后肠功能恢复情况、术后下床活动时间、术后住院天数、住院总费用、术后疼痛程度、术后并发症等指标。

The results indicated that the utilization rate of raw materials increased by 2%, the utilization rate of waer increased by 50%, and the average economic benefits of cassava increased by 50RMB/t, on the other hands, the production cost and treatment cost of waste water decreased.

结果证明，原料利用率提高2%，水利用率提高50%，木薯平均提高经济效益50元／t，提高了原料、水、能源的利用效率，降低了生产和废水处理成本。

The area is small to the highest ( conversion efficiency 13 - 15%, some have achieved more than 20%) of monocrystalline silicon solar energy cell conversion efficiency, and output power is big, and stability is good, grows ( generally can reach more than 20 years ) service life, but the raw and processed material cost height, the weak light specific property is wronger, and production technology is complicated, hence the selling price is also higher; The polycrystalline silicon solar energy cell is basic identical with the function characteristic of monocrystalline silicon solar energy cell; The conversion efficiency of non- brilliant silicon solar cell than hangs down ( simples about 6 - 8%), the area is than greatly, but because of his raw and processed material cost than hanging down, can be easy to big area industrialize production, what will have hope to be used the generally big area to generate electricity from now on most will be this kind of application that battery is along with manufacture technique and new material, in a single day the practical package photoelectricity conversion efficiency of its big area achieves more than the 10-15%, and the price of every tile electric power-generating equipment is fallen 1 - 2 U.S.dollar of time, and just is enough to that the solar energy cell efficiency that big area the getting extensive use will constantly replace in now convention certainly special use and the laboratory of sources of energy s will high get many.

单晶硅太阳能电池转换效率最高（转换效率13～15%，有的已达到20%以上），面积小，输出功率大，稳定性好，使用寿命长(一般可达20年以上)，但原材料成本较高，弱光特性较差，生产工艺复杂，故售价也较高；多晶硅太阳能电池与单晶硅太阳能电池的性能特点基本相同；非晶硅太阳能电池的转换效率较低（约6～8%左右），面积较大，但因其原材料成本较低，可便于大面积工业化生产，今后最有希望用于一般大面积发电的将是这种电池。随着制造技术和新材料的应用，一旦它的大面积实用组件光电转换效率达到10-15%以上，每瓦发电设备的价格降到1～2美元时，便足以大面积得到广泛应用并将不断取代现在常规能源。当然特殊用途和实验室中的太阳能电池效率要高得多。

If be,the Internet bar leaves around the factory, basically be aimed at work youngly group, they basically are consumed chat, make friend, play game to wait, so decorating go up not to need to make great efforts, clean, concise, sweet, be particular about is practical, internet bar owner can change a network through integral accumulative total cost, get online the activity such as cost sending a net, offer them real privilege.

如果是在工厂附近开网吧，主要针对年轻的打工群体，他们主要消费聊天、交友、玩游戏等，那么在装修上则不需要下过多的功夫，干净、简洁、温馨，讲求实用性，网吧业主可以通过积分累计换网费、上网送网费等活动，给予他们实在的优惠。

You can't analyze an enterprise's activities just based on fixed cost and variable cost.

你不能只通过固定成本和变化成本来分析一个企业的企业活动。

A step cost is a cost which is fixed in nature but only within certain levels of activity.

阶梯成本是在一定作业水平范围内是固定的，上升一个水平则是另一种固定。

Or, it can be seen as the sum of average fixed cost and average variable cost.

或者，平均总成本也可以看作是平均固定成本与平均可变成本之和。

No doubt the socialisation of most financial intermediation would be costly as regards dynamism and innovation, but if the risk of instability is too great and the cost of instability too high, then that may be a cost worth paying.

有一个存在已久的主张认为，接受存款的私有银行机构根本没有理由存在，因为若没有存款担保和/或由纳税人买单的最后贷款设施的话，这些机构就无法安全存在。

No doubt the socialisation of most financial intermediation would be costly as regards dynamism and innovation, but if the risk of instability is too great and the cost of instability too high, then that may be a cost worth paying.

有关金融中介不能委托于私营部门的主张，现在可扩展到基于资本市场的、交易导向型的金融资本主义新形式了。

In the realistic tax revenue, the tax revenue gambles both sides not to be impossible, not to have the cost gain information, the information content which the information issue side and the demand side has is not assymetrical quickly, the information issue side general meeting unintentionally conceals or abbreviates some to the oneself disadvantageous information, the information demand side in gains and confirmed when these information is must spend the cost.

在现实税收中，税收博弈双方不可能快捷、无成本地获取信息，信息的发布方和需求方拥有的信息量是不对称的，信息的发布方总会有意无意地隐瞒或省略一些对自己不利的信息，信息的需求方在获取和证实这些信息时是要花费成本的。

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。