详细解释
预
1、(形声。从页(xié), 予声。本义:安乐。经典通用“豫”字)。
2、同本义。
仙亭日登眺,虎丘时游预。---唐·白居易《和微之诗》
3、预先,事先。事先有准备
预备走舸。(豫备轻快的小船。豫,同“预”,预先。舸,船;走舸,快船,偏正式词组。)---宋·司马光《资治通鉴》
预虑：事先考虑
预筮：预卜吉凶
预借元宵：预先点放灯
预日：提前一天
预图：预先考虑
预置：事前陈设。
4、参与
凡事相及为预。---《珠丛》
且灌夫何预也?---《汉书·灌夫传》。师古曰:“预读曰豫。预,干也。”
次日设朝,董太后降旨,封皇子协为陈留王,董重为骠骑将军,张让等共预朝政。---《三国演义》
预席：参加宴会
预选：参与考试选拔
预会：参加集会
预宴：赴宴。
例句
与在男女同校环境中学习的女孩相比，在单性别环境中学习的女孩在他们的大学理事会预修课程考试中的分数也更高。
Girls studying in a single-sex setting also earn higher scores on their College Board Advanced Placement exams than girls who study in coeducational settings.
我们已经预拍了几种不同的姿势。
We have had several preliminary sittings in various poses.
她把录像机预调到八点开机。
She programmed the VCR to come on at eight.
本刊上周对展览作了预评。
The exhibition was previewed in last week's issue.
通过大学预修课程计划，学生在中学就可以拿到大学的学分。
Through the AP programme students can earn college credits in high school.
从一开始，这个价格标签就是预检的致命缺陷。
Since the beginning, this price tag has been PreCheck's fatal flaw.
长时间看带有预录笑声的电视节目，只能让孩子们学会被动地处理信息。
And hours of watching TV shows with canned laughter only teaches kids to process information in a passive way.
运输安全管理局可以采取一项无需改造机场或急聘员工的措施：将更多人纳入预检计划。
There is one step the TSA could take that would not require remodeling airports or rushing to hire: Enroll more people in the PreCheck program.
您可能想添加一个预搜索——您定义的一个搜索词——当用户加载您的页面时，将首先出现预搜索结果。
You might want to add a pre-search—a search term that you define—the results of which will first come up when a user loads your page.
运输安全管理局不能继续将资源分散到未被充分利用的预检通道，而同时，大多数旅客却要排着不必要的队。
The TSA cannot continue diverting resources into underused PreCheck lanes while most of the traveling public suffers in unnecessary lines.
国会应该考虑直接这么做（指的是前文的降低价格），这可以通过向预检注册提供资金或削减其他方面的开支来实现。
Congress should look into doing so directly, by helping to finance PreCheck enrollment or to cut costs in other ways.
我们需要支付的其他功能包括预卷和后卷。
Other features we'd pay for include preroll and postroll.
将木糖寡糖和地衣芽孢杆菌直接添加到预混物中。
Xyol-Oligosaccharides and Bacillus licheniformis are added to the premix directly.
大肠杆菌 T 蛋白含有三个结构域：分支酸变位酶、预苯酸脱氢酶和调节结构域。
T-protein from Escherichia coli consists of three domains: chorismate mutase, prephenate dehydrogenase and a regulatory domain.
由于消费税提高，去年年底的预库存影响了结果。
The results are affected by pre-stocking at the end of last year in reaction to the excise duty hike.
采用单因素法探讨了影响D4-丙烯酸酯乳液预乳液稳定性的因素。
The influence factors on the pre-emulsion stabilization of D4-propenoic acid ester are discussed by using the mono-factor method.
与预对比CT图像相比，多相 CT图像可以提供更多信息来描述病变。
Comparing to precontrast CT images, a Multi-phase CT image can provide more information for the description of lesions.
这个函数为流操作实现预抓取机制。
The function implements a preemptive look-ahead mechanism for streamed operations.
因此，您必须手动添加预填充。
Therefore, you must add prepopulation manually.
手工执行这个任务称为预抓取。
Performing this task manually is called prefetching.
定制预加载虚拟映像和模式。
Customize the preloaded virtual images and patterns.
缓存的另一个功能是预加载。
Another feature of the cache is preloading.
该过程通常称为预翻译。
This process is usually called pre-translation.
当预取数量发生变化时。
When the prefetch quantity is changed.
我强烈建议进行预注册。
I highly recommend preregistration.
线程1被线程2预占。
Thread 1 is preempted by thread 2.
线程2被线程1预占。
Thread 2 is preempted by thread 1.
预输入字段的目的就是改善用户体验。
The purpose of the type-ahead input fields is to improve the user experience.
GProf预配置数据显示。
Display of GProf profiling data.
GProf预配置数据显示。
Display of GProf profiling data.