secondary
01
次要的, 第二位的
having less importance or value when compared to something else
例子
While education is crucial, developing social skills is often seen as secondary in importance.
虽然教育至关重要，但发展社交技能在重要性上通常被视为次要。
In this project, meeting the deadline is primary, while aesthetic details are secondary.
在这个项目中，满足截止日期是首要的，而美学细节是次要的。
02
次要的, 衍生的
occurring as a result of or following from something primary
例子
The doctor explained that the patient 's headache was a secondary symptom of the infection.
医生解释说，病人的头痛是感染的次要症状。
The loss of revenue was a secondary concern compared to the safety of the workers.
与工人的安全相比，收入损失是一个次要问题。
03
中等
referring to the educational level or stage that occurs after primary school, typically for students aged 11 to 18
例子
Students attend secondary school after finishing their primary education.
学生在完成初等教育后进入中等学校。
The secondary curriculum includes subjects like mathematics, history, and science.
中等教育课程包括数学、历史和科学等科目。
04
次要的
(of a color) created by mixing two primary colors, such as orange, green, and purple
例子
The artist used secondary colors to create a vibrant contrast in the painting.
艺术家使用二次色在画作中创造了生动的对比。
Green is a secondary color made by mixing yellow and blue.
绿色是通过混合黄色和蓝色制成的二次色。
05
次级的, 与中生代有关的
relating to the Mesozoic Era, an earlier geological term referring to the period between the Paleozoic and Cenozoic Eras
例子
Secondary rocks from this period often contain fossils of ancient marine life.
这一时期的次生岩石通常含有古代海洋生物的化石。
Secondary fossils found in the region reveal the diversity of species during the Mesozoic Era.
在该地区发现的次生化石揭示了中生代物种的多样性。
06
次要的, 取代的
(of a compound) having undergone a chemical change where two atoms or groups in a molecule are replaced, resulting in a modified structure
例子
A secondary alcohol is formed by replacing two hydrogen atoms with hydroxyl groups.
仲醇是通过用羟基取代两个氢原子形成的。
The secondary amine was created by replacing two hydrogen atoms with alkyl groups.
仲胺是通过用烷基取代两个氢原子而制成的。
Secondary
01
次级, 次级线圈
a coil in a transformer that is powered by the magnetic field from the primary coil, typically producing a different voltage
例子
The technician replaced the damaged secondary in the transformer to restore its functionality.
技术人员更换了变压器中损坏的次级线圈以恢复其功能。
The power output of the secondary is controlled by the number of turns in the coil.
次级的输出功率由线圈中的匝数控制。
02
二线防守, 防守后卫
the group of defensive players responsible for defending against the opposing team's passing game, typically consisting of cornerbacks and safeties
例子
The secondary intercepted two passes in the game, shutting down the opposing quarterback's attempts.
二线防守在比赛中拦截了两次传球，阻止了对方四分卫的尝试。
The team's secondary showed strong coverage, preventing the wide receivers from making big plays.
球队的二线防守表现出了强大的覆盖能力，阻止了外接手的大打出手。
03
中学, 中等学校
a school that provides education for students typically between the ages of 11 and 18
例子
After finishing primary school, she moved on to a local secondary.
小学毕业后，她转到了一所当地的中学。
The government recently announced plans to improve facilities at secondary schools.
政府最近宣布了改善中学设施的计划。
04
次级飞羽, 次级羽毛
a type of flight feather attached to a bird's forearm, essential for controlling flight and providing lift
例子
The secondaries on the eagle's wing were carefully examined to determine its flight capabilities.
对鹰翅膀上的次级飞羽进行了仔细检查，以确定其飞行能力。
The parrot 's secondaries are vibrant and help with swift maneuvers.
鹦鹉的次级飞羽色彩鲜艳，有助于快速机动。
