单词 constant
标签 中考 高考 四级 六级 考研
音标 英音[ ˈkɒnstənt ] 美音[ ˈkɑːnstənt ]
释义
adj. 持续不断的,经常发生的;恒定的,不变的;忠诚的,忠实的
n. 常数,恒量;不变的事物
【名】 (Constant) (德)康斯坦特(人名)
变形 复数 constants 比较级 more constant 最高级 most constant
时间: 2025-01-09 14:11:46
constant 考试频率
中考
考频:近六年出现1次
n. 持久不变
高考
考频:近六年出现5次
a. 经常的,不断的
四级
考频:近五年出现3次
adj. 经常的 永恒的 不变的
n. 常数 恒量
六级
考频:近五年出现1次
adj. 经常发生的; 连续的
adj. 不变的; 稳定的
考研
考频:近五年出现5次
a. 固定的,持续的,忠实的
n. 常数,恒量
constant 双语例句
全部
1·This entrance is in constant use.
此入口经常使用。《牛津词典》
2·Her constant nagging drove him away.
她不断的唠叨把他给赶跑了。《牛津词典》
3·Constant rejections made him feel worthless.
不断地遭到拒绝使他觉得一无是处。《牛津词典》
4·Constant arguing doesn't make for a happy marriage.
不断争吵不可能使婚姻幸福。《牛津词典》
5·Parts of the motor wore out because of constant usage.
发动机的一些部件由于不断使用而磨损了。《柯林斯英汉双解大词典》
6·His constant criticism ate away at her self-confidence.
他不断的批评使她逐渐丧失了自信心。《牛津词典》
7·Rosa's constant refrain is that she doesn't have a life.
罗莎总是不断重复的一句话就是她生活得很无聊。《柯林斯英汉双解大词典》
8·The weather is a constant topic of conversation in Alaska.
天气在阿拉斯加是一个永恒的交谈话题。《柯林斯英汉双解大词典》
9·Constant wheelchair use will scuff almost any floor surface.
经常有轮椅在地板上走动,几乎任何地板都会有所磨损。《柯林斯英汉双解大词典》
10·The dynamic of the market demands constant change and adjustment.
市场的动力要求有不断的变化和调整。《柯林斯英汉双解大词典》
不断
1·Her constant nagging drove him away.
她不断的唠叨把他给赶跑了。《牛津词典》
2·Parts of the motor wore out because of constant usage.
发动机的一些部件由于不断使用而磨损了。《柯林斯英汉双解大词典》
3·His constant criticism ate away at her self-confidence.
他不断的批评使她逐渐丧失了自信心。《牛津词典》
4·Rosa's constant refrain is that she doesn't have a life.
罗莎总是不断重复的一句话就是她生活得很无聊。《柯林斯英汉双解大词典》
5·The building work is creating constant noise, dust and disturbance.
建筑施工不断制造噪音、灰尘和干扰。《牛津词典》
常数
1·It's very clear the way you patch it up is that you multiply it by this constant and now we're all set.
很明显,你修补它的方法是把它乘以这个常数,现在我们都准备好了。
2·We can also figure out the energy of this orbital here, and the energy is equal to the Rydberg constant.
我们还可以在这里计算出该轨道的能量,该能量等于里德堡常数。
3·The constant a represents the vertical intercept, and b represents the slope of the consumption schedule.
常数a表示垂直截距,b表示消费计划的斜率。
4·And so, this is constant.
因此,这是个常数。
5·So we define, then, equilibrium constant this way.
所以我们这样定义平衡常数。
恒
1·One is about improving the new sensors. They respond to constant pressure, whereas in human skin more complex sensations are possible.
一是关于改进新的传感器。现在他们只能对恒压做出反应,而人类皮肤则能感受到复杂得多的感觉。
2·They respond to constant pressure, whereas in human skin more complex sensations are possible.
现在他们只能对恒压做出反应,而人类皮肤则能感受到复杂得多的感觉。
3·Universal constants not so constant?
宇宙普适常数并非“恒”量?
4·A space suit stops this happening by keeping the body under constant pressure.
而宇航服恰恰使人体维持在恒压状态下,阻止了上述现象的发生。
5·OK, so this, what I've sketched here would be a constant pressure calorimeter. There's a reaction.
好,我画的就是一个恒压量热计,其中进行一个反应。
恒定
1·We'll have a reaction vessel that's sealed, it's constant volume.
我们有一个密封的反应容器,它的体积是恒定的。
2·Maintenance for a given body design of an organism is relatively constant.
对一个有机体特定主体设计的维持是相对恒定的。
3·Do this thing throughout your day, and you will be in a constant state of relaxation and enjoyment.
将这件事贯穿到你一天的生活中,那你将会处在放松和享受的恒定状态中。
4·Over the course of years, there have been some constant factors to make Valentine's Day special for those lovely ladies.
多年来,有一些恒定的因素使情人节特别适合那些可爱的女士。
5·They would have to concentrate on natural processes that continue at a constant rate and that also leave some sort of tangible record in the rocks.
他们必须专注于以恒定速度持续的自然过程,并且在岩石中留下某种有形的记录。
不变的
1·The temperature remained constant while pressure was a variable in the experiment.
做这实验时温度保持不变,但压力可变。《牛津词典》
2·This avoids feature creep, in which requirements work remains constant or even increases.
这避免了“特征蔓延”,即需求工作保持不变甚至增加。
3·Cost-cutting here is defined as raising labor output while holding the amount of labor constant.
这里的成本削减定义为在保持劳动力数量不变的情况下提高劳动力产出。
4·The prices of the items farmers bought remained constant, while prices they received for their products fell.
农民购买的物品价格保持不变,而他们从自己的产品收到的价钱却下降了。
5·Most processes that we're concerned with will happen with something held constant like pressure or temperature or volume.
我们关心的大多数过程都是在保持压强、温度或体积不变的情况下发生的。
常量
1·If not, then it is just a constant value, so return it.
如果不是,那么它只是一个常量值,所以要返回它。
2·This introduces the one constant in software analysis and design: change.
这引入了软件分析和设计中的一个常量:变更。
3·You may choose to include some of the filter predicates in MQTs if you think that your queries would always filter data using the same constant value.
如果您认为自己的查询总是使用相同的常量值过滤数据,那么您可能选择在MQT中包含一些过滤器谓词。
4·A string constant identifies the specific event, and you can have one or more constants in each event class.
一个字符串常量识别一个特定事件,一个事件类中可以有一个或多个常量。
5·First step, constant, right? Nothing to do.
第一步,常量对不对?什么都没做。
常
1·An assign parameter mapping lets you specify a constant value to put in a target parameter.
赋值参数映射允许您指定一个常数值来放在目标参数中。
2·An assign transform sets a constant value to a target attribute.
赋值转换将一个常数值设置到目标属性。
3·You can also map a constant value to a target parameter.
您还可以将常数值映射到目标参数。
4·Art and literature were his constant companions.
艺术与文学是他的常伴。
5·In the previous examples, the first column (i.e., the top manager) was specified as constant value.
在先前的示例中,第一个列(如总经理)被指定为常数值。
经常的
1·This entrance is in constant use.
此入口经常使用。《牛津词典》
2·Fred had been her constant companion for the last six years of her life.
弗雷德是她生命最后六年里经常跟她在一起的伴侣。《柯林斯英汉双解大词典》
3·Even outstanding musicians require constant practice.
既使是好乐师也需经常练习。《新英汉大辞典》
4·All children know this about mothers, and despise them for it, but make constant use of it.
所有的孩子都知道母亲的这一点,并因此而鄙视她们,但他们却经常利用这一点。
5·Some desalination plants exist where feasible, but they are costly to run and can need constant repair.
在可行的地方有一些海水淡化厂,但它们的运营成本很高,并且需要经常维修。
固定的
1·It shows constant animation to indicate something is going on, but it doesn't indicate what percentage has completed.
它显示固定的动画以表明有些事情正在发生,但是它不表明完成的百分比。
2·This is a fine approach if requirements are constant.
如果需求是固定的,那么这算是一种好方法。
3·If people applied constant discount rates when they made their decisions about retirement, for example, they would end up saving about the right amount.
例如,如果人们在就养老金储蓄作出决定时利用固定贴现率,他们可能在储蓄达到适当数目后停止储蓄。
4·The kernel implements a novel scheduling algorithm that operates in constant time, regardless of the number of threads vying for the CPU.
内核实现了一种新型的调度算法,不管有多少个线程在竞争CPU,这种算法都可以在固定时间内进行操作。
5·Furthermore, the application has to fully recover from the failure under constant load.
另外,应用程序必须在固定负载下从失败中全面恢复。
constant 短语搭配
(1)constant temperature恒温;定温;等温
(1)constant pressure恒压
(1)dielectric constant介电常数;电容率
(1)constant current恒定电流
(1)constant speed恒速;等速
(1)time constant时间常数,时间常量