Şunu aradınız:: backward compatibility (İngilizce - Çince (Modern))

backward compatibility
回溯相容性

backward
后退

& backward
后退( b)

fast backward
快速后退( w)

& seek backward
快退( s)

both functions are provided for backward compatibility.
the existence of snmpwalkoid() and snmpwalk() has historical reasons. both functions are provided for backward compatibility.

scroll backward
向后滚动scroll forward

:: backward customs.
落后习俗。

for backward compatibility, hw_documentsize() is also accepted.
see also hw_document_bodytag(), and hw_document_attributes().

backward compatibility is ensured as much as possible and conversion issues will be explained in the underlying documentation.
尽可能确保反向兼容并另文解释转换问题。

if omitted, defaults to ibase_timestamp for backwards compatibility.
sets the format of timestamp, date or time type columns returned from queries. internally, the columns are formatted by c-function strftime(), so refer to it's documentation regarding to the format of the string. columntype is one of the constants ibase_timestamp, ibase_date and ibase_time. if omitted, defaults to ibase_timestamp for backwards compatibility.

for backwards compatibility reasons, the originial access methods are still available for use, although it is suggested to update.
瞰赽 2. imap_get_quota() 4.3 or greater example

the ac97 (audio codec 1997) specification defines a high-quality audio architecture that advances the migration to digital audio, while maintaining support for analog interconnects for backward compatibility.
ac'97（音频编解码器 1997）规范定义了一套高质量的音频体系结构，推动了向数字音频的迁移，并向后兼容支持模拟互连设备。

gnss-2 is expected to be under civilian control, tailored to the long-term needs of civil user communities and designed for improved navigation performance while still retaining gps/glonass backward compatibility.
53. 预期全球导航卫星系统2由民间控制，专门满足民用群体的长期需要，旨在仍保留与全球定位系统/全球轨道导航卫星系统兼容的同时，改进导航的性能。

the second-generation gnss is expected to be under civilian control, tailored to the long-term needs of civil user communities and designed for improved navigation performance, while still retaining gps/glonass backward compatibility.
36. 第二代全球导航卫星系统预计将置于民用控制之下，专用于满足民用界的长期需要，并在设计上改进导航性能，而同时仍保留全球定位系统/全球轨道导航卫星系统的后向兼容能力。

backwards
向后