历年来，国内外学者对教师指令语的研究主要集中在教师发出有效指令的方法，教师指令的分类与功能等方面。
For a long time the scholars and educators both in China and in western countries have mainly studied types of directives, functions of directives and effects of directives.
JSP容器将识别 <%@，并将随后查找有效的 JSP指令名，如“include”或“page”。
The JSP container will see <%@ and will then look for a valid JSP directive name, such as "include" or "page."
和其它示例一样，DTD语言不包含任何有关如何识别或创建有效XML文档的指令。
As with the other examples, the DTD language does not contain any instructions about what to do to recognize or create a valid XML document.
机械飞行控制系统已经被主动式电传飞行控制系统所取代，电传系统通过计算机来响应飞行员的操作指令，使操作更安全有效。
Mechanical systems have been replaced with electrically activated fly-by-wire controls that use computers to interpret the pilot's commands in the safest and most efficient way.
bytecode 一词从这样的实现演变而来，即出于简便和性能考虑将其虚拟机指令集有效实现为单一字节。
The term bytecode evolved from implementations that efficiently implemented their virtual instruction sets as single bytes for simplicity and performance.
投机优化技术作为一种先进的现代编译技术，有效地提高了指令执行的并行性。
Speculation is a very effective way to improve instruction level parallelism as an advance compiler optimization technique.
指令是用于加载索引为从4到255的参数的有效编码。
Instruction is an efficient encoding for loading arguments indexed from 4 through 255.
为了解决这一问题，乘法指令只使用每个32位的最低有效的16 位以便结果能够放进整个 32 位寄存器内。
To combat the problem, multiplication instructions only use the least-significant 16 bits of every 32-bit value so that the result will fit in the full 32-bit register.
PPE用载入和存储指令访问主存储器(有效地址空间)，可以在主存储器与内容可以缓存的私有寄存器文件之间移动数据。
The PPE accesses main storage (the effective-address space) with load and store instructions that move data between main storage and a private register file, the contents of which may be cached.
记住，lqd指令只能从16字节边界加载，所以它会在加载期间忽略最低有效的四位，而只会从内存加载已对齐的四字。
Remember, the LQD instruction only loads from 16-byte boundaries. It will therefore ignore the four least significant bits during the load, and just load an aligned quadword from memory.
仿真结果表明，该方法实现了过载快速无静差跟踪导引指令，对参数变化和各种干扰有较强的鲁棒性，同时有效地削弱了滑模上的抖振。
Simulation results show that the guidance application is traced rapidly by the overload without static error and the chattering on the sliding mode is effectively reduced.
“全身反应法”(TPR)在这时是有效的，因为它能反映出儿童对英语的指令理解了。
The "Total Physical Response" (TPR) approach is to be encouraged as this demonstrates comprehension of commands in English.
一种行之有效的方法是，利用ClearQuest所提供的命令行指令“installutil”来创建您将会修订的图表和用户数据库的备份。
One approach which works well is to utilize the command-line "installutil" command which is provided with ClearQuest to make copies of both the schema and user database (s) you will be revising.
该元素可包含文本、空白、有效空白、cdata节、注释和处理指令。
The element can contain text, white space, significant white space, CDATA sections, comments and processing instructions.
在程序执行StorageAccess或Branch指令或者在存取下一条顺序指令时，它将使用处理器计算出的有效地址引用存储设备。
A program references storage using the effective address computed by the processor when it executes a storage Access or Branch instruction or when it fetches the next sequential instruction.
设计一个能够在一个时钟周期执行一条指令的简单指令系统才是更有效的。
It is more efficient to design a simple instruction set that enable the execution of one instruction per clock cycle.
SWIFT项目采用了类似的方法，但实现模式更加有效，它会收回已复制指令未使用的指令级别的资源。
The SWIFT project takes a similar approach but implements a more efficient scheme by reclaiming unused instruction-level resources for the duplicated instructions.
当一个缓存行中包含有有效的缓存数据或指令时这个缓存行就是有效的，反之是无效的。
A cache line is said to be valid when it contains cached data or instructions, and invalid when it does not.
这种方法从结构特性即早期的指令系统开始，自下而上通过增加新指令和功能性而有效地支持新的应用。
This approach starts from the architecture features, that is the earlier instruction set, and works upwards to the applications they can support efficiently adding new instructions or functionalities.
但该技术在提高指令并行性的同时也增加了寄存器压力，而寄存器溢出技术正是解决寄存器压力的有效方法。
However, this technique also increases the register pressure while it takes advantage of the instruction-level parallelism, and the register spilling is an effective approach to solve this problem.
在实验的基础上，分析了死机产生的原因及加固方法，并通过实验验证了指令冗余、软件陷阱和看门狗等措施对防止单片机死机的有效性。
Based on the experiments, the reason of breakup and hardening technology are studied. The validity of instruction redundancy, software trap and watchdog for anti-breakup are validated by experiments.
分支提示至少是分支指令之前的4个指令取出组，否则就没有效果。
At minimum, the branch hint must be four instruction fetch groups before the branch instruction, or it will have no effect.
这是该语言的最新版本，其中包含有大量新指令和新函数，可以有效地简化众多任务—更加简短更加直观的代码通常更容易维护。
The latest version of the language contains many new instructions and functions that can greatly simplify many tasks-shorter and straightforward code is always easier to maintain.
它是一个具有特定指令和一个被嵌入的内容有效负载的XML文件。
It's an XML file with certain instructions and an embedded content payload.
RK算法是一个非常有效的算法，它能够将谓词的使用和谓词定义指令的数目最小化。
The RK algorithm is an efficient algorithm which minimizes the number of predicate usages and number of define operations.
此次召回是之前召回产品的扩展，原先的召回指令仍然有效。
This recall is an expansion on a previous recall. The original recall is still in effect.
本文说明传统的并行技术可以有效地开发循环中的子字并行性，同时提出一种基于代价子图的子字并行指令自动识别的方法。
This paper shows that the traditional parallelization techniques can be used to exploit subword parallelism, and also proposes a novel method to extract subword parallelism based on the cost subgraph.
本文说明传统的并行技术可以有效地开发循环中的子字并行性，同时提出一种基于代价子图的子字并行指令自动识别的方法。
This paper shows that the traditional parallelization techniques can be used to exploit subword parallelism, and also proposes a novel method to extract subword parallelism based on the cost subgraph.
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