可以操作的

This is my last OpenGL for a project to use the "three-dimensional vector space / point" and related functions, they can use a definition of space vector / points, for the vector translation, zooming and rotation, the use of correlation function can also achieve two vector by the fork, get a Vectors absolute length of a vector unit, received a 3:00 decision vector perpendicular to the plane, a space to be the distance between two points, two vector to be the plot points, to be the angle between two vectors, such as operating for the use of user-friendly, each function is detailed Notes, it is particularly important if the calculation vector plot points, fork also took note, we hope to have useful.

这是我过去进行一个OpenGL项目时使用到的"三维空间向量/点"类及相关函数，使用它们可以定义一个空间向量/点，实现向量的平移，缩放和旋转等，使用相关函数还可以实现两向量的叉乘，得到一个向量的绝对长度，将一个向量单位化，得到一个三点决定的平面的垂直向量，得到空间中两点的距离，得到两向量的点积，得到两向量的夹角等操作，为方便用户的使用，每个函数都有详细的注释，特别重要的向量计算如点积，叉乘还有相关说明，希望对大家有所用处。

For KISC, the technology shall firstly use high-phosphorus ironstone efficiently which can not completed by the current picking technology or blast furnace process, to greatly reduce ironstone cost that occupies the most proportion of iron and steel production cost, easy cost pressure caused by international and domestic shortage of production materials, induce transportation risk, to assuringly supply KISC with a great deal of cheap raw materials and create great economic profit; Secondly it shall promote KISC to update its products, especially high-added-value products of lowest phosphorus and lowest sulfur, to enhance its ability to adapt market and gain profit; Thirdly it shall improve technical and economic indexes of blast furnace and converter, and be helpful for efficient blast smelting and less-slag melting of converter process; Furthermore the technology shall greatly promote the stable operation of melting process and the control of the production of high-temperature and high-quality casting blank, to realize efficient continuous casting and continuous casting and rolling to improve KISCs production intensification; Finally the technology shall distribute melting functions and optimize production processes, to improve the auto-control of melting and continuous casting, to realize the integrated management of technology, equipment, production organization and management, logistic management, and production running of smelting, continuous casting and rolling.

对昆钢而言，该技术的应用，首先可以经济有效地实现现有采选技术及高炉冶炼所不能完成的高磷铁矿石的利用，大幅度降低在钢铁生产中占绝大比例的原料成本，缓解国际国内生产原料紧张而造成的成本压力，为昆钢创造巨大的经济效益；其次可以促进昆钢产品的升级换代特别是高附加值超低磷、超低硫钢种的开发，增强昆钢的市场适应能力和效益创造能力；再次可促进高炉及转炉技术经济指标的改善，降低生产成本，且利于转炉生产实现高效吹炼和少渣冶炼；此外，该工艺能显著提高冶炼环节的平稳顺行及高温、高质量铸坯生产的可控程度，可实现高效连铸和连铸连轧生产，提高昆钢生产的集约化程度；最后，该工艺能实现冶炼功能的分工和生产流程的优化，可提高昆钢炼钢与连铸生产的计算机自动控制程度，有效促进炼钢—连铸—轧钢的工艺、设备、生产组织和管理、物流管理、生产操作等环节的一体化管理的实现。

Wastewater containing titanium pigment was treated by microfiltration membrane, Nanometer titanium can be purified and concentrated by use of microfiltration. Operational conditions were optimized and the model was built. Finally, the amount of wash water was reduced. Based on the above research, the whole set equipment was designed, which can meet the needs in a titanium industry with a capability of 500 ton per year. Backflush and automatic control were used in the equipment, which has been steadily run two years, has been widely adopted in titanium industry. The technology has been widely adopted in titanium industry.In the recent years, whole set equipment of ceramic membrane was increasingly used in the recovery of desired production from fermentation broth in China. A new membrane process integrated with pretreatment of flocculation or coagulation was exploited to recover Inosine. ZrO2 ceramic membrane was used in the work, and the average permeation flux could reach 150L/m2.h under pH value of 3, transmembrane pressure 0.1MPa, CFV 3m/s, and temperature higher than 70C. The recovery ratio of inosine is higher than traditional recovery method, although inosine degraded under acidic and high temperature condition.

实验表明，ZrO_2膜处理肌苷发酵液的合适条件为pH=3、操作压力为0.1MPa、膜面流速3m／s、温度大于70度，此时可以获得平均渗透通量150L／m~2h，但由于酸性条件、高温下肌苷降解，导致肌苷收率有所降低，但仍高于传统肌苷提取方法得到的收率；为进一步提高肌苷得率，缩短提取工序，实验研究了絮凝剂预处理发酵液，解决碱性条件下由于蛋白析出导致膜污染加重的问题，研究表明采用CaCl_2絮凝并调节pH=11，可以获得平均渗透通量为180L／m~2h，肌苷得率大于95％；比较了三种肌苷提取工艺得到的产品质量，采用预处理与陶瓷南京工业大学博士学位论文膜分离结合的除杂工艺得到的粗昔质量与陶瓷膜分离、离子交换及活性炭吸附工艺生产的粗普质量相当，均优于传统的提取工艺；设计了每小时处理12一巧吨肌普发酵液的陶瓷膜成套装置，采用部分内循环的方式降低设备的能耗，简化了肌昔提取方式，提高了产品的收率和得率，由于减少离子交换和活性炭吸附，使得工厂废水排放量降低30一40%，降低酸、碱用量，有利于环境保护。

The business model of this system is: The purchasing agent who operates the authority log-in www.gdmec.net, beginning direct purchase, this system offers two to purchase the entry , which are establish inquiry sheet manually and establish inquiry sheet in Synchronism, after entering procedure of purchasing , choosing the products from supplier's catalogue of purchasing, confirming inquiry sheet that is salesman of supplier that send , then filling in the basic information of the inquiry sheet, then sending the inquiry sheet; Then fill in the basic information of the inquiry sheet , then send the inquiry sheet; The supplier's salesman receives after the inquiry sheet, and then the products that will buy are offered to purchasing, purchase and then get quotation sheet can carry on counter-offer and carry on the rate of exchange to different quotation of supplier to receive, supplier offer and purchase square course of counter-offer not to can circulate, satisfied with quotation of supplier until purchase, the purchasing agent chooses to offer a satisfactory supplier and carry on the fixed price , turn into the order, the supplier receives after the order wanting to provide and respond, after accepting the order, should purchase the procedure and end .

本系统的业务模型为：具有操作权限的采购员登录国电物资商务网，进行直接采购，本系统提供两个采购入口，分别为手动创建询价单和同步创建询价单，在进入采购流程后，从供应商采购目录中选择产品，并确定该询价单要发送的供应商的销售员，接着填写询价单的基本信息，然后发送询价单；供应商的销售员接收到询价单后，针对采购方要购买的产品进行报价，采购方接收到报价单后可以进行还价和对不同的供应商的报价进行比价，供应商报价和采购方还价的过程可以循环，直到采购方满意供应商的报价为止，采购员选择报价满意的供应商进行定价，生成订单，供应商接收到订单后要给出回应，接受订单后，该采购流程宣告结束。

This is a project to use the three-dimensional space vector/point type and related functions, they can be defined using a space vector/point, the realization of vector translation, scaling and rotation, the use of correlation function can also be the realization of the two vectors fork x, the absolute length of a vector, a vector unit, and get a three-point decision to the vertical plane of the vector, be the distance between two points in space, by the two vectors point multiplication by the two vectors angle, such as operations, for the use of user-friendly, each function are detailed notes, I hope all of you useless.

详细说明：这是一个项目时使用到的"三维空间向量/点"类及相关函数，使用它们可以定义一个空间向量/点，实现向量的平移，缩放和旋转等，使用相关函数还可以实现两向量的叉乘，得到一个向量的绝对长度，将一个向量单位化，得到一个三点决定的平面的垂直向量，得到空间中两点的距离，得到两向量的点积，得到两向量的夹角等操作，为方便用户的使用，每个函数都有详细的注释，希望对大家有所用处。

In fact, from Wahaha management systems and practice, we can see that the management strategy: First, to implement a win-win aggregators institutional, Wahaha in China's 31 provinces to strictly selected more than 1,000 dealers, formed covering nearly Every town in China a joint marketing system, and use margin approach to building confidence between the parties, this approach dramatically changed the Wahaha trade forms of organization, Wahaha's chairman and general manager Zong said that this organizational form of "aggregators body"; Second, the implementation of differential pricing system, Wahaha's existing sales network of the company itself, a special dealer, special two dealers, secondary dealers, three dealers, retail terminals, and strict price control system; 3, comprehensive incentives, Wahaha's rebate is not a single incentive sales rebate of such direct incentive, but rather to include a variety of promotions and other indirect incentives, including a comprehensive incentive measures; 5, strict accountability and developed a regional strict reward and punishment system, Wahaha and dealer signed a contract to the authorized dealers to strictly limit the sale of the area to prevent the dealer cross-regional sales in order to strictly protect the dealers around the interests; 6, and distributors to establish deep feelings, Wahaha and distributors Once the partnership working to develop a long-term strategic partner; 7, emphasis on marketing, team building, Wahaha throughout the country only more than 3000 sales staff Why so few sales staff can help the company to complete more than 32.5 billion yuan in annual sales, which Wahaha focus on team-building and marketing are inseparable.

其实，从娃哈哈的管理制度和实际操作中我们可以发现其管理策略：一、实行双赢的联销体制度，娃哈哈在全国31个省市严格选择了1000多家经销商，组成了几乎覆盖中国每一个乡镇的联合销售体系，并采用保证金的方式建立双方的信任，这种方式极大地改变了娃哈哈的交易组织形式，娃哈哈公司董事长兼总经理宗庆后称这种组织形式为"联销体"；二、实行级差价格体系，娃哈哈现在的销售网络构成是公司自身、特约一级经销商、特约二级经销商、二级经销商、三级经销商、零售终端，并实行严格的价格管理体系；三、全面的激励措施，娃哈哈的返利激励并不是单一的销量返利这样的直接激励，而是采取包括各种优惠活动等间接激励在内的全面激励措施；五、实行严格的区域责任制并制定了严明的奖罚制度，娃哈哈和经销商签订的合同中给特约经销商限定了严格的销售区域，防止经销商跨区域销售，以严格保护各地经销商的利益；六、与经销商建立深厚的感情，娃哈哈和经销商一旦确定合作关系就致力于发展成为长期的战略伙伴；七、重视营销队伍的建设，娃哈哈在全国各地只有3000多销售人员，为什么如此少的销售人员可以帮助公司完成超过325亿元的年销售额，这与娃哈哈注重营销队伍的建设和培养是分不开的。

All these window manipulations can be done easily in one of three ways.

所有这些窗口的操作可以做很容易在下列三种方式之一。

The method is just like the QuikChange site-directed mutagenesis method except for its special primer. This pair of primers is composed of a long primer and a short primer which is central overlapped.Both of the Tm of 5\'sequence in long primer and Tm of 3\'sequence in short primer are above 66℃.The Tm of short primer is almost half of that of long primer.It is convenient to perform insertion or substitution mutation of DNA fragments larger than 20bp,In addition,it is highly applicable in research about the deletion mutation of DNA fragments larger than 2000bp.

我们实验室一直在寻找一种简单高效的可以用于基因的删除、插入及替代突变的方法，通过大量研究和实验发现，可以使用一种基于反向PCR原理，使用全新的引物设计的突变方法——&COP&突变法，该方法采用与QuikChange点突变法相同的操作步骤，其策略是设计一对中心重合的引物，长引物的5\'端序列和3\'端序列的Tm值均不低于66℃，短引物Tm值约为长引物一半，且与长引物中心重合互补。

If your math level is strong enough, and you understand matrix multiplications and rotations, you can very easily understand and follow the code.

如果你的数学水平是足够强大，你理解矩阵乘法和旋转，你可以很容易理解和操作代码。

Because the computer evidence collecting has its own characteristics which we can collect quickly,be easy to save,occupy small space,transfer conveniently,reshow as much as you need,be easy to operate as well,therefore there will be some suggestions as follows on some problems concerned,which will create an active contribution to punishment on computer crime.

由于计算机证据具有收集迅速、易于保存、占用空间少、传送和运输方便、可以反复重现、便于操作等特点，因此，本文就计算机犯罪证据的有关问题提出一些意见和建议，希望对惩戒计算机犯罪有一定积极作用。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新