英语释义

1. personal protective equipment, personal protection equipment
Without enough personal protective equipment, or PPE—masks, gowns, gloves, face shields, more—health-care workers will be exposed to COVID-19.
— Bruce Arthur A hazmat suit is a form of personal protective equipment (PPE), which is often used by medics and doctors treating patients alongside other PPE such as goggles, gloves and gowns.
— Heather Saul Most important was the PPE (Personal Protection Equipment) we were able to give merchants and volunteers at no cost to protect their health from toxic mud and mold—boots, masks, goggles, gloves, coveralls.
— Courtney Watson

片语

PPE Clothing欧盟个人防护服

LD PPE联达劳保

PPE PU供应马蹄型垫条

PPE coordinator个人防护品协调员

PPE Tools工具

PPE management个人劳保用品管理

PPE PET塑料原料

PPE Requirement个人防护用

H PPE人前脑啡肽原基因

英汉例句

• This type can be created from a file containing an SPE binary or embedded into a PPE program using the ppu-embedspu utility.

  这个数据类型可以从一个包含spe二进制的文件中创建，或使用ppu -embedspu工具嵌入到PPE程序中。

• You can get a patch to GCC to add a pipeline definition for the PPE so you can create optimized code.

  您可以找到GCC的一个补丁，它用来添加ppe的流水线定义，这样就可以创建优化的代码。

• This is a special tool that converts spe programs into an object file that can be linked into a PPE executable.

  这是一个特殊工具，可以将SPE程序转换成一个能被链接进PPE可执行程序的对象文件。

• Unlike the SPE, the PPE does not stall and wait for a value when it reads or writes.

  与SPE不同，PPE在读写时并不会停下来等待值的出现。

• The spu_prog object is created by the ppu-embedspu program and consists of a PPE ELF object containing an SPE executable and some meta data about it.

  spu_prog对象是由ppu-embedspu程序创建的，由一个包含SPE可执行程序的PPEELF对象和一些相关元数据组成。

• This produces what is called a CESOF Linkable, which allows an object file for the SPE to be embedded in a PPE application and loaded as needed.

  这就生成了CES OF可链接项，它允许SPE的对象文件嵌入到PPE应用程序内并在需要时加载。

• 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.

  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 address (in PPE address space) of the spe_args structure is passed in as an argument which will eventually become the argp argument of the spe program「s main.

  spe_args结构的地址(在PPE的地址空间中)被作为一个参数传递进来，它最终成为spe程序main函数的argp参数。

• When the DMA transfer is complete, the spe_arg_t structure passed as an argument by the PPE program has been copied into the SPE program for argument validation.

  当DMA传输完成时，由PPE程序作为参数传递的 spe_arg_t结构就会被拷贝到SPE程序中进行参数验证。

• The worst that can happen is a bus error or parameter mismatch, but the cause of such a problem may not be immediately obvious, so double-check declarations shared between PPE and SPE.

  最糟糕的是总线错误或参数不匹配，但是这种问题可能不会马上表现出来，所以一定要仔细检查在PPE和SPE之间共享的声明。

• EA stands for effective address, which is a main memory address as viewed from the main PPE program.

  EA表示有效地址，这是从主ppe程序中看到的主存地址。

• Because the Cell」s PPE USES the same instruction set as the PowerPC 970 CPU, it does not require changes to the compiler or the binutils.

  由于Cell的PPE使用了与PowerPC 970CPU相同的指令集，因此不需要对编译器和binutils进行任何修改。

• This series begins with an overview of the API used to communicate between the PPE and the SPEs.

  本系列文章首先对PPE和SPE之间进行通信使用的API进行概要介绍。

• As mentioned before, the main job of the PPE in the Cell be processor is to handle the input and output tasks.

  正如前面介绍的一样，CellBE处理器中的PPE的主要任务是处理输入和输出任务。

• Programs on the PPE divvy up tasks to the SPEs to accomplish, and then they feed data back and forth to each other.

  PPE上的程序可以将任务分解到SPE上完成，然后相互传输数据。

• While it would be relatively easy to create a new GDB target for the SPU itself, most users need to debug interaction between PPE and SPE.

  虽然为SPU自己创建一个新的GDB目标非常简单，但是大部分用户都需要对PPE和SPE之间的交互进行调试。

• An address within the local store「s address space is called a local store address (LSA), while an address within the controlling process on the PPE is called an effective address (EA).

  本地存储地址空间中的地址称为本地存储地址(LSA)，而PPE上控制过程内的地址则称为有效地址(ea)。

• The code for the PPE takes care of initializing the program, setting up one or more SPEs with tasks, and performing input and output.

  PPE的代码会负责对程序进行初始化、给一个或多个SPE设置任务并执行输入输出操作。

• If you」ve been following along, you now have a functional graphics interface running on the PPE with some useful groundwork primitives ready to use in more advanced projects.

  如果您一直遵循本文的介绍进行了实验，现在就获得了一个可以在PPE上运行的功能完善的图形接口，它有一些非常有用的基础原语，可以在更高级的项目中使用。

• DMA transfers are almost always done by the SPEs rather than by the PPE because they can handle much more data and many more active DMA operations than the PPE.

  dma传输基本上总由spe而非ppe完成，原因是SPE较P pe而言可以处理更多的数据和更多的当前dma操作。

• The most significant difference between the SPE and PPE lies in how they access memory.

  SPE与PPE之间最显着的差别在于访问内存的方法。