If the reverse operation is needed, then the block must be erased (to reset all bits to the one state).
如果需要撤销操作，那么必须擦除整个块(将所有数据重置回状态1)。
The reverse operation would be nothing like as orderly, not least because the exchange rate would be a moving target.
反向操作不太可能有条理，有序进行，特别是因为汇率将会是一个不断变化的目标。
NOTE It does not make the reverse operation during the normal duty cycle of the appliance. It may or may not require manual resetting.
在器具的正常工作循环期间，它不得造成反向工作，它可要求也可不要求其具有手动复位的功能。
You can use a prefixed namespace in your query to retrieve elements that have a default namespace in your documents, as well as perform the reverse operation.
可以在查询中使用一个带前缀的名称空间来检索文档中有默认名称空间的元素，或者进行相反的操作。
In my last article, I introduced two stylesheets: the first converts UML models saved in XMI into XML Schema; the second performs the reverse operation, generating an XMI file from an XML Schema.
上一篇文章中介绍了两个样式表：第一个样式表把保存在XMI文件中的uml模型转化成XMLSchema；第二个样式表执行相反的操作，从XMLSche ma生成xmi文件。
This merge scenario is the reverse of the operation usually associated with the classic parallel development three-way merge pattern.
该合并方案是倒转通常与经典的平行开发三方合并模式相关联的操作。
Based on supply chain operational reference model, by adding the reverse manufacturing process and logistics information process, a cycle logistics chain operation reference model was established.
在供应链运作参考模型的基础上，通过增加逆向制造流程和物流信息流程，建立了一种循环物流链运作参考模型。
You remember the MOTOROLA razr phone? The whole operation is reverse, for that from the perspective of the user experience is not a good thing.
大家记得以前摩托罗拉的刀锋手机吗?整个操作都是反的，那对于从用户体验的角度来说不是好事儿。
All of the reverse logistics activities to guarantee enterprise operation is called enterprise reverse logistics.
企业逆向物流是以企业经营为核心的逆向物流活动的总称。
Based on the water quality and requirement, the pretreatment process and operation parameter are designed, and the change rules of fouling-resistant reverse osmosis membranes is identified.
针对回用污水的水质和处理要求，设计预处理工艺和运行参数，并对抗污染反渗透膜组件性能的变化规律进行研究。
The forward /reverse switch is designed according to ergonomics allowing the one-handed operation.
反转切换开关符合人机工程尺寸，可以单手切换操作。
In addition, the effect of the reverse circulation in a bayonet tube type waste heat boiler on the safe operation of the apparatus is also discussed.
此外，本文还从工质流动特性上讨论了刺刀管式废热锅炉发生逆循环对于设备安全运行的影响。
When a small system is in on-load operation in the early stage of black start, unit paralleling may fail due to reverse power protection.
黑启动初始阶段，小系统空载运行的情况下，由于逆功率保护而往往发生机组并车失败问题。
Thereafter, significant characteristics of reverse logistics such as: supply uncertainties, recovery complexities and operation obstacles were discussed.
此后，逆向物流的显着特点，如：供应的不确定性，复苏的复杂性和操作的障碍进行了讨论。
According to the operation results of system, the system can meet the basic company's reverse logistics management needs and warning control the reverse logistics effectively.
根据系统运行的结果来看，本系统基本能满足公司的逆向物流管理需求、有效对逆向物流进行预警控制。
Through the System, it can improve the efficiency of reverse logistics operation, improve resource utilization and save the cost.
通过系统的构建，提高逆向物流的运作效率，提高资源利用率，节约成本。
Of course, if an application confidently does something that a user doesn't like, it must have the capability to reverse the operation. Every aspect of the program's action must be undoable.
当然，如果程序自信地做了用户不乐意的事，必须有能力执行撤销操作，程序行为的每个方面都必须是可撤销的。
There are many reverse impacts on environment around pipeline route caused by construction and operation of petroleum trunk line.
石油工业干线管道的建设和运营给沿线周围环境带来了诸多不利影响。
Reliability of reverse-power relay is of immediate effect on the secure operation of large and medium generator-transformer units.
逆功率继电器的可靠性直接关系到大中型发电机变压器组的安全运行。
Finally authors gave a succinct algorithm of kinship relation reasoning, including connection, reverse and simplification operation.
最后，给出一种简洁的亲属关系转换算法，主要包括连接、求逆、化简和组配等运算。
Custom Built Dual Pass Reverse Osmosis System - Replaced existing automatic deionizer for plating operation.
定制的双通道反渗透系统——取代现有的自动电镀脱离子剂。
The thesis introduces reverse osmosis technology application and principles on water disposal in gasworks, and also expatiates on its management methods in daily operation.
文章介绍了反渗透技术在制水中的应用和工作原理。
Gaobazhou project is the reverse regulation reservoir of the upstream Geheyan project, and its flood control operation will be carried out in coordination with Geheyan reservoir.
高坝洲水利枢纽是上游隔河岩水利枢纽的反调节水库，洪水调度将与隔河岩水库联合运行。
There were many problems occurring in actual operation of the reverse osmosis system due to complexity of industrial waste water.
前言：由于工业污水的复杂性，反渗透系统在实际运行过程中会出现很多的问题。
The paper introduced the use of airlifting reverse circulation rotary drilling techniques in practice of major diameter socket pile operation at Xiangfan city's Hanjiang No.
介绍了使用泥浆护壁气举反循环回转钻进工艺进行襄樊汉江四桥大口径嵌岩桩的施工实践。
METHODS Glioma sample and normal brain tissue of a patient were got under operation. mRNAs were extracted and reverse transcribed into cDNA.
方法取胶质瘤患者新鲜肿瘤标本及肿瘤附近正常脑组织提取m RNA，反转录成c DNA。
Besides, a notable vortex rope and a reverse flow structure exist in the draft tube in smaller wicket gate openings, which can easily lead to the instability in operation of the pump-turbine.
此外，发现开度较小时尾水管内存在明显的涡带和回流涡结构，容易导致机组运行的不稳定；
There were many problems occurring in actual operation of the reverse osmosis system due to complexity of industrial waste water.
由于工业污水的复杂性，反渗透系统在实际运行过程中会出现很多的问题。
There were many problems occurring in actual operation of the reverse osmosis system due to complexity of industrial waste water.
由于工业污水的复杂性，反渗透系统在实际运行过程中会出现很多的问题。
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