英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

portability    音标拼音: [p,ɔrtəb'ɪlɪti]
n. 可携带性,轻便

可携带性,轻便

portability
可携性;共通性;移转

portability
可携性

portability
n 1: the quality of being light enough to be carried

Portability \Port`a*bil"i*ty\, n.
The quality or state of being portable; fitness to be
carried.
[1913 Webster]

The ease with which a piece of
software (or {file format}) can be "ported", i.e. made to run
on a new {platform} and/or compile with a new {compiler}.

The most important factor is the language in which the
software is written and the most portable language is almost
certainly {C} (though see {Vaxocentrism} for counterexamples).
This is true in the sense that C compilers are available for
most systems and are often the first compiler provided for a
new system. This has led several compiler writers to compile
other languages to C code in order to benefit from its
portability (as well as the quality of compilers available for
it).

The least portable type of language is obviously {assembly
code} since it is specific to one particular (family of)
{processor}(s). It may be possible to translate mechanically
from one assembly code (or even {machine code}) into another
but this is not really portability. At the other end of the
scale would come {interpreted} or {semi-compiled} languages
such as {LISP} or {Java} which rely on the availability of a
portable {interpreter} or {virtual machine} written in a lower
level language (often C for the reasons outlined above).

The act or result of porting a program is called a "port".
E.g. "I've nearly finished the {Pentium} port of my big bang
simulation."

Portability is also an attribute of {file formats} and depends
on their adherence to {standards} (e.g. {ISO 8859}) or the
availability of the relevant "viewing" software for different
{platforms} (e.g. {PDF}).

(1997-06-18)


请选择你想看的字典辞典：
单词字典翻译
Portability查看　Portability　在百度字典中的解释百度英翻中〔查看〕
Portability查看　Portability　在Google字典中的解释Google英翻中〔查看〕
Portability查看　Portability　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Message Header Analyzer
    Message Header Analyzer Analyze headers Clear Copy Submit feedback on github Message Header Analyzer Analyze headers
  • Email Header Analyzer, RFC822 Parser - MxToolbox
    This tool will make email headers human readable by parsing them according to RFC 822 Email headers are present on every email you receive via the Internet and can provide valuable diagnostic information like hop delays, anti-spam results and more
  • Email Header Analyzer
    Verify SPF, DKIM, and DMARC authentication to confirm email legitimacy and detect spoofing attempts Analyze sender IP addresses against known blacklists to identify potentially malicious sources Trace the complete journey of an email through servers to identify unusual routing patterns
  • Email Header Analyzer - WintelGuy. com
    Email Header Analyzer - analyzes email headers and presents information about the sender, recipient(s), email servers, etc , in an easy to read table form
  • Analyze my mail header
    This tool will make your email header legible by parsing each record Email headers are present on every and by all the mail servers en route to the destination Each node adds more text, including from to addresses, subject, content type, time stamp and identification data
  • Email Header Analyzer | Analyze Email Message Headers
    An email header analyzer allows you to extract and assess the data from email messages sent through a client It allows you to learn more about its origin and path You can enter a header into the tool and find the email's originating IP address
  • Email Header Analyzer – Analyze Email Headers for Spoofin. . .
    Email Header Analyzer helps you parse email headers, validate SPF DKIM DMARC records, analyze IPs, detect phishing, and more with batch processing and export Analyze email headers for spoofing, phishing, and authentication issues with detailed checks, visualizations, and export support
  • Free Email Header Analyzer - Parse Verify Email Headers
    Analyze email headers for security issues, trace email paths, and verify SPF DKIM records Free professional tool for email forensics and troubleshooting
  • MAILTOWER E-Mail Header Analyzer
    E-Mail Header Analyzer This tool allows you to analyze email headers directly in your browser, ensuring complete privacy and security No data is sent to any server; all processing is done locally on your device Simply paste the email header into the input field, and the analysis will be performed securely within your browser
  • Free Email Header Analyzer - Mailmodo
    Analyse your email message headers in human-readable format and check authentication and other records to improve deliverability





中文字典-英文字典  2005-2009