2006年这个研究小组报道称，23位“植物人”中有一位病人的大脑在脑部造像测试中对指令有了反应。
In 2006, the same research group reported that one of the 23 "vegetative" patients showed on imaging tests that her brain was responding to commands.
实际上，内存地址对于任何指令格式可以使用的最大长度只有24位！
In fact, the largest length available for a memory address to any instruction format is only 24 bits!
如果在MSR(机器状态寄存器)中可用的浮点位被禁用，将尝试执行一个浮点指令。
An attempt was made to execute a floating point instruction when the floating point available bit in the MSR (machine status register) was disabled.
在两种模式下，设定64位寄存器的指令将影响所有64位。
In both modes, instructions that set a 64-bit register affect all 64 bits.
同样，只要处理器利用指令地址，低阶的两位就为零。
Similarly, whenever the processor develops an instruction address, the low-order two bits are zero.
因此，只要将指令地址提供给处理器(如Branch指令)，就会忽略低阶的两位。
Thus, whenever instruction addresses are presented to the processor (as in Branch instructions), the low-order two bits are ignored.
他们发现其中五位病人可以根据指令想象打网球或是穿越一间熟悉的房子。
They found that five of these 54 patients responded to commands to imagine playing tennis or navigating through a familiar house.
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.
基于UNIX的环境通常是64位的，并且大多数UNIX供应商都不支持x86指令集。
UNIX-based environments are often 64-bit, and most UNIX vendors don't support the x86 instruction set.
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.
如果操作数的大小未在指令中指定，这就意味着操作数的大小并不十分重要(例如逻辑指令)或者它的大小为32位。
If the size of the operand is not specified in the instruction, that means either that the size doesn't matter (as in logical instructions, for instance) or that it is using a 32-bit value size.
这条指令本身是基于位的，因此所有类型都使用相同的底层指令。
The instruction itself is bit-based, so all types use the same underlying instruction.
指令的其他位包含其他指令格式的一个或多个字段。
The remaining bits of the instruction contain one or more fields for the different instruction formats.
信道是一个32位的区域，通过使用特殊指令可被重写或读取(但不可能二者兼备——它们是无方向的)。
A channel is a 32-bit area which can be written to or read from (but not both — they are unidirectional) using special instructions.
我之前从来没有这么热切与完整地想要遵从指令，并因此而如此之快地相信一位相对来说还算陌生的人。
Never before had I followed instructions so keenly and completely, or for that matter trusted a relative stranger so quickly.
一月，一位法官做出了某项裁决，要求纳特先生必须得到市议会的批准或者法院指令，才能实施他的图书馆计划。
In January a judge issued a ruling claiming Mr Nutter needed city council approval or a court order to implement his library plan.
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.
他无视董事会让他支走两位高管的指令，在董事会提出要求时，他也无法让自己解雇一位密友。
He ignored the board's direction to move two executives aside, and couldn't bring himself to dismiss a close friend, as the board wanted.
它使用相同的指令来实现32位或128位的向量处理。
It can use the same instructions to do either 32-bit scalar or 128-bit vector processing.
与使用32 位的寄存器相比，由于使用了 64位的寄存器，要执行相应的计算工作，只需使用更少的指令。
These can, by virtue of 64-bit registers, perform computations with fewer instructions than with 32-bit registers.
模拟器可以容纳两个飞行员（指令员和新手）和两位乘客。
Simulator is designed for two pilots (instructor and a beginner) and two passengers.
虽然指令集主要是将它们拆解成4个32位的字，不过对于这种情况的处理已经有足够的支持了。
The instruction set is primarily geared around dividing it into four 32-bit words, but there is enough support to handle any of these situations.
主处理器是一个16 位的航空电子类处理器，它包含两个执行锁步 (lock-step)中指令的内部CPU。
The main processor was a 16-bit avionics-class processor that incorporated two internal CPUs that executed instructions in lock-step.
为了快速推动飞翔家具，两位研究者使用了动态捕捉技术，让摄像机对房间的每一个角落进行追踪，包括主人和该家具，然后通过电脑接受指令。
To power their flying furniture, the pair used a motion capture system where a camera tracks everything in the room-including the person and the drone, which receives commands from the computer.
每一个字中的位，既可以表示数据也可以表示指令。
In each word the bits can represent either data or instructions.
LK位指定了下一个顺序指令的地址是否作为子例程调用的返回地址保存在链接寄存器中。
The LK bit specifies whether the address of the next sequential instruction is saved in the Link Register as a return address for a subroutine call.
因此，在大部分体系架构上，会使用一条find - first -bit -set指令在5个32位的字(140个优先级)中哪一位的优先级最高。
Therefore, on most architectures, a find-first-bit-set instruction is used to find the highest priority bit set in one of five 32-bit words (for the 140 priorities).
这一错误只影响版本号为5.2和5.3的PHP程序语言，并且只在使用X87指令集的32位英特尔cpu上出现。
The bug only seems to affect version 5.2 and 5.3 of the language, and only when they are run on Intel 32-bit CPUs that use the x87 instruction set.
处理器是 4位 CPU，其可以每秒执行 92,000条指令。
The 4004 processor was a 4-bit CPU that could execute 92,000 instructions per second.
处理器是 4位 CPU，其可以每秒执行 92,000条指令。
The 4004 processor was a 4-bit CPU that could execute 92,000 instructions per second.
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