查询词典 unit

After summarizing several determination means of optimal purchasing quantity based on the traditional inventory control modes, the paper analyzes multiform means of ordering and discount pricing, develops several bi-level programming models to maximize the profit of supplier and the profit of purchaser separatively when wholesale unit price and retail unit price changing with order quantity and demand quantity changing with retail unit price, and then presents efficient solution.

接着从系统的观点，提出了供应链管理模式下企业采购组织系统的概念，深入剖析了各组成子系统的具体内容结构；并且从供应链管理流程的角度出发，指出了传统采购成本观念的不足，分析了供应链管理模式下的采购所有权总成本的观点。

The display unit is mounted via a hinge unit to a rear side surface of the main body and is slidably detachable wherefrom via a recess for receiving a portion of the hinge unit.

显示器通过一个铰单元安装在主机的后侧表面上，并可以通过一个用于接纳铰单元一部分的凹槽可滑动地主机上脱离。

A new technology of plasma-photocatalysis combination was proposed to remove stenchful gas from sewage pump station.It was showed that this combination technology had a quite notable synergistic effect.And the synergistic effect could be enchanced by adjusting the distance between plasma unit and photocatalysis unit and setting some nets between them to eliminate the influence of negative charges produced by plasma unit.

尝试用一种等离子体光催化复合技术净化污水处理泵站臭气，研究表明，该种复合技术具有较显著的协同促进效应，通过改变等离子体发生单元与光催化单元的距离以及在两者之间放置去静电网，可消除等离子体单元产生的负电荷对光催化单元的不利影响，进一步提高其复合效应。

This dissertation presents a new theory and method of assembly unit partition based on the knowledge. Research of the key techniques of assembly unit partition includes the assembly knowledge acquisition and representation, the main assembly unit partition and the unassembled partition.

系统地提出了基于知识的航空产品装配单元划分的理论与方法，对装配工艺知识的获取、知识的表示、主体装配单元划分、未组合件划分等关键技术进行了深入的研究。

Chapter 3 presents the object-oriented knowledge model, gives the knowledge representation method which combing the object-oriented with generation rule; ascertains the relation between entities in knowledge base of assembly unit partition; expatiates the reasoning policy and conflict solution policy.Chapter 4 presents make two steps to finish the assembly unit partition, which are the main assembly unit partition and unassembled partition, interlude using knowledge.

第三章提出了面向对象的知识模型，结合飞机产品特点，提出了面向对象与产生式规则相结合的知识表示方法；以装配工艺快速设计支持系统的知识库结构为基础，明确了装配单元划分系统知识库中实体间联系；阐述了知识的正向推理策略及冲突消解策略。

This was fine for the British. By 1943 they had developed a replacement unit that could be installed simply by unscrewing four mounting bolts, pulling out the old unit, and installing the new unit.

对英国人来说它们是好坦克。1943年他们研制了一套替换组件，仅仅旋掉四个固定螺栓，拉出旧的组件就可以安装新的组件。

As compared with the traditional irrigation-traditional fertilization, the following results of the improved optimized irrigation-optimized fertilization were obtained: significantly higher nitrogen use efficiency; the like tiller number per unit area, percentage of the tiller ear number/the tiller number, the ear number per unit area, the greatly reduced grain number per ear, and significantly heavier weight of 1, 000 grains; a trifle taller plants; shorter base internode length, a bit more weight per unit internode length, longer internode length under ear; almost the same LAI values in middle and later stages; coincident process of dry matter accumulation from straight growth onwards, a little more dry matter accumulation amount from earing to maturity; a little longer flag leaf, 2〓 leaf, 3〓 leaf (but the three leaves were shorter than those of the optimized irrigation-traditional fertilization) and shorter 4〓 leaf from top, a bit reduced total area of these leaves; almost the same leaf thickness, mean canopy leaf tilt angle, light extinction coefficient , ratio of light penetration in the upper, middle and lower parts of the wheat canopy, and fair plant type; almost the same senescence process of flag leaf; and increased root amount in 0-120cm soil layer and smaller rate of progressive decrease of the root length density and root weight density with soil getting deep, which can strengthen the resistance to adverse conditions such as water stress in the later stage.

在优化水肥条件下，冬小麦总分蘖数、成穗率及单位面积穗数与传统水肥比较接近，但穗粒数显著减少，千粒重显著提高；株高稍有增加；基部节间长度缩短，充实度略微增高，穗下节间增长；中后期LAI与传统水肥的LAI值基本吻合；起身至成熟干物质积累量动态变化过程与传统水肥十分接近，但抽穗至成熟所形成的干物质量增加；上三叶变长（但上三叶长度增加幅度小于优化灌溉-传统施肥处理），倒4叶变短，总叶面积略有减少；叶片厚度、冠层平均叶倾角、消光系数、冠层各层的透光率与传统水肥差异很小，株型较好；旗叶叶绿素含量动态变化与传统水肥十分接近；0-120cm土层的总根量明显增加，上层根群和深层根群的差异最小，有利于提高小麦后期的抗逆力。

As compared with the traditional irrigation-traditional fertilization, the following results of the improved traditional irrigation-optimized fertilization were obtained: reduced tiller number per unit area, lower percentage of the tiller ear number/the tiller number, the decreased ear number per unit area, the greatly reduced grain number per ear (1999-2000) and like weight of 1, 000 grains; almost the same plant height; shorter base internode length, a bit more weight per unit internode length, longer internode length under ear; lower LAI values in middle and later stages; coincident process of dry matter accumulation from straight growth onwards, a little more dry matter accumulation amount from earing to maturity; shorter and thicker flag leaf, 2〓 leaf, 3〓 leaf and 4〓 leaf from top, reduced total area of these leave; bigger mean canopy leaf tilt angle, smaller light extinction coefficient , higher ratio of light penetration in the upper, middle and lower parts of the wheat canopy, and tighter plant type; almost identical dynamic change of flag leaf chlorophyll content; and almost the same root amount in 0-120cm soil layer, smaller rate of progressive decrease of the root length density and root weight density with soil getting deep and relatively increased root amount in deeper soil layers.

在传统灌溉-优化施肥条件下，冬小麦单位面积总分蘖数比传统水肥减少，成穗率降低，单位面积穗数有所减少，穗粒数、千粒重无显著性差异；株高基本无变化；基部节间长度缩短，充实度略微增高，穗下节间增长；中后期叶面积指数略低于传统水肥；起身至成熟干物质积累量动态变化过程与传统水肥十分接近，但抽穗至成熟形成的干物质量增加；旗叶、倒2叶倒3叶、倒4叶叶长及总叶面积有所减少，叶片相对增厚；冠层平均叶倾角大，消光系数小，冠层各层的透光率较高，株型紧凑；旗叶叶绿素含量动态变化与传统水肥十分接近；0-120cm土层总根量与传统水肥也差异不大，但根长密度和根重密度随土层深度递减速度较慢，根系在下层土壤的分布相对增多。

It only took 38 months from construction preparation at the end of October, 2001 to the first unit operating on December 20, 2004, which antedated the construction time limit by 7 months. During the period, 5-month-construction period delayed was saved because of the karst geological problems of dam's partial foundation. 3 units were put into operation in 2005, especially it only took 23 days from the runner of 4# unit hoisted to put into operation. It created the wonder of installing large axial-flow feathering unit.

乐滩电站从2001年10月底开始施工准备到2004年12月20日首台机组投产发电，仅用38个月的时间，比合理工期提前了7个月，并在此期间，抢回因厂坝部份地基岩溶地质问题延误的5个月工期。2005年又实现了年内3台机组投产发电，尤其4号机组从转轮吊装到机组并网发电，仅用23天，创造了大型轴流转桨机组安装奇迹。

It is reported, this year since January 5, according to countrywide punish Internet the wind of low common is special the deploy of action videophone conference, mechanism of this city public security does in city net announce take the lead harmonious below, cooperate closely with relevant section, up to proper motion discovery deleted bawdy pornography, low common on March 9 undesirable information more than 7800, close early or late stop, rectify bawdy pornography violates a website on the net 31 the home, columns 52, unit of examination Internet service, couplet network unit 1190, proper motion of unit of directive Internet service is sealed, bawdy pornography and low common are undesirable on screen pack information more than 25700, uncover a network bawdy pornography violates guilty case 7 cases, arrest illegal crime suspect 24 people.

据悉，今年1月5日以来，按照全国整治互联网低俗之风专项行动电视电话会议的部署，本市公安机关在市网宣办牵头协调下，与相关部门密切配合，截至3月9日自行发现删除淫秽色情、低俗不良信息7800余条，先后关停、整顿网上淫秽色情违法网站31家、栏目52个，检查互联网服务单位、联网单位1190家，指导互联网服务单位自行封堵、过滤网上淫秽色情和低俗不良信息25700余条，破获网络淫秽色情违法犯罪案件7起，抓获违法犯罪嫌疑人24人。

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。