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headfirst    音标拼音: [h'ɛdf'ɚst]
ad. 头向前地;不顾前后地

头向前地;不顾前後地

headfirst
adv 1: with the head foremost; "the runner slid headlong into
third base" [synonym: {headlong}, {headfirst}]
adj 1: with the head foremost; "a headfirst plunge down the
stairs"; "a headlong dive into the pool" [synonym:
{headfirst}, {headlong}]

Headfirst \Head`first"\ (h[e^]d"f[~e]rst`), Headforemost
\Head`fore"most`\ (h[e^]d`f[=o]r"m[=o]st`), adv.
With the head foremost; -- of motion.
[1913 Webster]


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  • Deploying Industrial Temperature-Rated Equipment for Reliable . . . - Cisco
    The operating temperature range below refers to the case temperature of the optics C-Temp or COM: Commercial temperature range: 0 to 70°C (32 to 158°F) E-Temp or EXT: Extended temperature range: -5 to 85°C (23 to 185°F) I-Temp or IND: Industrial temperature range: -40 to 85°C (-40 to 185°F)
  • SFP Temperature Ranges Guide for Optimal Performance - CablesAndKits
    In fact, EXT safe temperatures range from -5 to 85 (23 to 185) To contextualize these numbers, EXT hardware is fine in a wide range of outdoor settings, but it won’t hold up well in extreme cold It can dip a little below freezing, but not by much
  • TEMPERATURE SENSOR - meteocontrol
    Temperature sensors to record ambient and module temperature The sensors are supplied in sturdy aluminium housings with a robust weatherproof cable With the RS485 interface, they are particularly suitable in the industri al sector, enabling long cable sections The following devices are available : Item Nr Ambient temperature measurement
  • How to Make Optical Modules Meet Industrial Standards? - FiberMall
    Extended-grade and industrial-grade optical modules are designed to solve this problem The most common optical modules are C-TEMP, and their normal operating temperature ranges from 0 to +70℃ E-Temp ranges from -20℃ to +85℃
  • Choosing the Right Temperature for Your Transceivers: C-Temp vs. I-Temp . . .
    Commercial (C-Temp): Spanning from 0 – 70°C (32 – 158°F), these fiber transceivers are your typical, general-use parts If your arsenal includes standard networking equipment, the C-Temp is your go-to Pairing them with components that operate beyond their capacity is simply unnecessary
  • An In-Depth Guide to the Working Temperature of Optical Transceivers - 6COM
    Learn about the working temperature ranges of optical transceivers, how temperature affects their performance, and the factors that influence these ranges Ensure reliable and efficient network operation with proper temperature management of optical modules
  • In the Hot Seat: Understanding I-Temp - Integra Optics
    A common question we get is, what’s the actual difference between these parts and how do I pick the right one for my application? First, it’s important to understand that all transceivers in a network have a target operating temperature range: Commercial (C-Temp): 0 – 70C (32 – 158F) Industrial (I-Temp): -40 – 85C (-40 – 185F)
  • Cpu temp. Whats more important. Package temp or core temps?
    So when testing clocks and stability you can focus on your package temp and or cores Cores tend to be higher and have faster variances and higher peak temps But package is more well rounded What do you prefer to use as your "CPU" temp
  • What is the difference between internal and external temperature . . .
    So, how do you choose whether to go with an internal or external temperature sensor? Let’s make one thing clear: whether it is internal or external sensor, they both compensate the speed of sound as the temperature changes
  • What is the difference between %TEMP% folder and the TEMP folder in . . .
    The temporary files created by the User when running any software is stored in his user profile at %userprofiles%\AppData\Local\ The other folder typically located at C:\Users\username\AppData\Local\Temp , is created for each User





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