条件指令xsl：choose和xsl：if。
当新引擎引进的时候，我们希望可以添加条件指令功能。
When the new match engine is implemented we hope to implement conditional orders.
额外的空间允许的条件指令行开始忽略，但一个标签是不允许的。
Extra Spaces are allowed and ignored at the beginning of the conditional directive line, but a TAB is not allowed.
这个程序最终要做的是计算两种答案，然后使用一个条件指令来选择所需要的答案。
What the program will end up doing is calculating both answers, and then using a conditional instruction to select the desired answer.
条件指令的适用范围在 2.0版中被减小了（大概在将来的版本中还会更进一步）。
The applicability of conditionals has been curtailed for version 2.0 (and presumably for future versions, should there be any).
如果一个条件指令是一组指令中的第一条指令，则该条件适用与该组中的所有指令。
If a conditional command is the first command in a group of commands, the condition applies to all the commands in the group.
问题的关键是SPU有几个条件指令，例如selb、shufb和位操作，它们可以不用分支就能实现条件操作。
The key is that the SPU has several conditional instructions, such as selb, shufb, and the bit operations, which allow conditional operations to occur without branching.
条件指令xsl:if、xsl:choose 和 @use-when 相比的优点在于XSLT 1.0中这些结构就已经存在了。
The conditional instructions xsl:if and xsl:choose have the advantage over @use-when that these constructs existed in XSLT 1.0.
为了实现这种映射，您可以在访问寄存器的位置包括条件编译#指令。
To achieve this mapping, you may include conditional compilation #ifdef in places where you access the registers.
使用用于控制和操作的指令，可以使用一个模板，并且可以有条件地放弃某些引用。
Using directives, which are used for control and action, you can use one template and conditionally render specific references.
无论这个类的详细资料是否被给定，它都被指定为与LIMIT指令相关的条件，如图10所示。
Whether the class details will be rendered or not is specified as a condition associated with the LIMIT command, as shown in Figure 10.
生物学家认为细胞就像自动装置一样，毫无条件的服从指令。
Biologists thought of cells as automatons that blindly followed the orders they were given.
即使正确地确定了处理器的类型，JIT可能也不具备为未得到支持的处理器生成PPC指令子集的条件。
Even if the processor type is determined correctly, the JIT might not have provisions for producing a subset of PPC instructions for a non-supported processor.
通过分支指令访问条件结构的False部分，这不是最优的方式，但是访问它的可能性不大。
The False portion of the conditional would then be available through the branch instruction, which is less optimal but also less likely.
如果这些条件不都满足，或者第二条指令在执行之前需要等待依赖项，那么它们可以在单独的周期中执行。
If these conditions are not all met, or if the second instruction needs to wait for dependencies before issuing, then they are issued in separate cycles.
当外在条件不足以提供网络搜索的条件时，第六感就要使用光笔指令。
When outside conditions aren't enough to prompt the Internet search, Sixth Sense makes use of gestures.
这意味着满足条件的与不满足条件的向量元素执行的指令集不同。
This means that vector elements which match the criteria go through a different set of instructions than those that do not.
例如，如果一个条件标上了“likely”，那么编译器可以把代码的True部分直接放在分支指令后面(这样就不需要执行分支指令)。
For example, if the conditional is marked "likely" then the compiler can place the True portion of the code immediately following the branch (which will not be taken).
通过在一个有条件跳转指令之后放置无用数据、并且有规划地确保跳转条件总是跳转成功，能够欺骗递归遍历方法。
The recursive traversal method can be fooled by placing garbage data after a conditional jump instruction and programmatically ensuring that the jump condition always succeeds.
指令添加到输出中，位于每个包含文件的开头和结尾以及被条件编译预处理器指令移除的行的周围。
Directives to the output, at the beginning and end of each included file and around lines removed by preprocessor directives for conditional compilation.
本文基于ARM 9tdmi内核，从指令调整、寄存器分配、条件分支和循环结构等方面对汇编代码的优化方法进行了详细的论述。
This article gives a detail discussion on the assembled code optimization from instruction arrangement, register division, condition selection branch and cycle structure based on the core of ARM9TDMI.
OUT指令用作输出只能一次，但是在特定条件下可以双线圈输出。
The out instruction can be used only once as an output, but under some specific circumstances, it can be output as a double - coil.
研究了在交易费用和利率的条件下，知情交易者为获取最大期末财富所采取的指令提交策略。
This paper studied the trading strategy of an informed trader to maximize his final wealth under the condition of trading fee and interest rate.
正常条件下，在做熟悉的工作时，我们唤醒这些指令，当环境发生变化时，会随时进行一些小的调整。
Under normal conditions, we call upon these instructions for familiar tasks and then make minor modifications moment to moment as our environment changes.
对于许多管理上的问题，立法机关既不能预见有关机构应采取的行动，也不能随着条件的改变而不断修正法定的指令。
For many regulatory problems, the legislature can neither foresee what actions the agency should take, nor constantly revise the statutory mandate as conditions change.
给出了序列及其反序列的平移等价序列共同做为遥控指令码集的条件。
Full essential condition is given, under which a sequence and its inverse sequence together with their equivalent translating sequences can be used to construct remote-control command code set.
条件和无条件转移指令。
为克服条件跳转指令的缺陷，新一代超长指令字(VLIW)体系结构的数字信号处理器(dsp)提供了对条件执行指令的支持。
As a conditional jump may cause significant code performance penalty, the architecture of recent VLIW DSPs offers support for conditional instructions.
为克服条件跳转指令的缺陷，新一代超长指令字(VLIW)体系结构的数字信号处理器(dsp)提供了对条件执行指令的支持。
As a conditional jump may cause significant code performance penalty, the architecture of recent VLIW DSPs offers support for conditional instructions.
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