有奖纠错
| 划词

Annular syphilid is an uncommon presentation of secondary syphilis, previously seen almost exclusively in black.

摘要环状梅毒是二型梅毒的皮肤表现中较少见到的。以前的献记载深的黑人出现的比例较高。

评价该例句:好评差评指正

Numerical simulations of laminar flow separation and reattachment occurred in an annular backstep passage are performed by the SIMPLER algorithm.

用SIMPLER算法对流过环形通道内的层流分离和再附着进行了数值模拟。

评价该例句:好评差评指正

According to the syntaxis skill of shock wave and the theory of effective charge,the annular conical booster pellet structure is designed.

根据冲击波聚技术原理及有效装药理论,设计出环锥形传爆药装药结

评价该例句:好评差评指正

An annular cavity placed around the anode of arcjet was designed to form a regenerative cooling channel on the base of an arc jet.

在原有电弧加热发动机基础上进行改进,设计了覆盖发动机阳极的环形空腔,形成再生冷却通道。

评价该例句:好评差评指正

The paper introduces a new type slim - hole MWD tool, which is capable of accurately measuring downhole annular pressure and pressure effect caused by swabbing and waveness.

章介绍一种新型小井眼随钻测井仪,它能够精确测量井底环空压力以及抽吸和波动引起的压力效应。

评价该例句:好评差评指正

A new multiflow model of a pressurized spout fluid bed with a draft tube has been developed to investigate the voidage and the velocities of particle and gas in spout and annular region.

采用双流体模型对增压导向式喷动流化床内喷动区和环形区气固运动速度和空隙率进行数值模拟。

评价该例句:好评差评指正

用户正在搜索


geometrician, geometricism, geometrics, geometrid, Geometridae, geometrise, geometrism, geometrist, geometrization, geometrize,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

当月 CNN 10 学生英语

If you say annular, put your hands up.

如果你认为是日环食的话,那就答对了。

评价该例句:好评差评指正
当月 CNN 10 学生英语

Total, Annular, Johnny Cash or Partial?

日全食、日环食、全环食还是日偏食呢?

评价该例句:好评差评指正
科全书

There's also a phenomenon known as an annular eclipse.

还有一种现象叫做日环食。

评价该例句:好评差评指正
少儿畅学课堂

The third type of solar eclipse is an annular eclipse.

第三种日食是日环食。

评价该例句:好评差评指正
连线杂志

And we did a circular blade, annulars we call it, outlet of air.

为我们制作的是一个片,我们叫它 annulars,空气出口。

评价该例句:好评差评指正
CRI在线 2020年7月合集

The annular solar eclipse was seen across much of Asia and West Africa.

亚洲和西非部分地都可以观测到日环食。

评价该例句:好评差评指正
当月 VOA Special English

The one that will happen on October 14 is called an " annular solar eclipse."

10月14日发生的日食被称为“日环食”。

评价该例句:好评差评指正
科全书

People don't talk about annular eclipses too often, which is too bad, because they're awesome.

人们不太经常谈论日环食,这就不太好,因为日环食极其壮观。

评价该例句:好评差评指正
Crash Course 天文篇

This technical name for this shape is annulus, so this event is called an annular eclipse.

严格来说这个状的名称是日环。所以这一现象就被称为日环食。

评价该例句:好评差评指正
CNN 10 暑期特辑

That leaves the annular ring of sun that can be visible in this weekend's celestial event.

这样一来,本周末的天象中就可以看到太阳的环圈了。

评价该例句:好评差评指正
PBS趣味科普

The same root that gives us words like annular eclipse, named for the halo of light visible during some solar eclipses.

同样的词根给了我们像日环食这样的词,以一些日食期间可见的光环命名。

评价该例句:好评差评指正
少儿畅学课堂

Many times, the moon only blocks part of the sun's light, resulting in either a partial eclipse, or an annular eclipse.

多数情况下,月亮只会遮住部分太阳光,造成日偏食或者日环食。

评价该例句:好评差评指正
CNN 10 学生英语 2017年2月合集

And though it might not happen every February, it's still annular, which has a nice ring to it.

虽然它可能不会在每年二月发生,但它仍然是环的,它有一个很好的环。

评价该例句:好评差评指正
科全书

There are no annular lunar eclipses, because the Earth is so big that its umbra always appears larger than the moon.

没有月环食,因为地球太了,它的本影总是显得比月球

评价该例句:好评差评指正
CRI在线 2020年7月合集

Annular eclipses occur about 66 times a century and can only be viewed by people in the narrow band along its path.

日环食现象在一年内约发生66次,只能在日环食经过的狭窄日环食带上才能观测到。

评价该例句:好评差评指正
听力文摘

In the far future, earth will only get annular and partial solar eclipses because our moon is moving further away.

在遥远的未来,地球只会出现日环食和日偏食,因为我们的月球正在远离地球。

评价该例句:好评差评指正
当月 VOA Special English

They advise using safe viewing glasses for the sun or a safe handheld viewer for the sun at all times during an annular solar eclipse.

他们建议在日环食期间始终使用安全的太阳观测眼镜或安全的手持太阳观测仪。

评价该例句:好评差评指正
少儿畅学课堂

During an annular eclipse, the moon is at its farthest distance from Earth, making the shadow that falls on the Earth's surface smaller than usual.

日环食出现的时候,月亮离地球的距离最远,其投射在地球上的影子也就比平时小了。

评价该例句:好评差评指正
工程学速成课

The annular space between each pile and the clay will be filled with low-strength material only after the hydraulic jacking operation is complete.

只有在液压顶升作业完成后,每根桩与粘土之间的环空间才会填充低强度材料。

评价该例句:好评差评指正
CNN 10 暑期特辑

" Annular" means it has the form of a ring, and this type of eclipse happens when the moon passes directly between the sun and the Earth.

“环”意味着它有一个环的状,这种月食发生在月亮直接经过太阳和地球之间的时候。

评价该例句:好评差评指正
加载更多

用户正在搜索


geomorphologist, geomorphology, geomorphometry, geomorphy, geomyid, Geomyidae, geomyricite, geon, geonasty, geonavigation,

相似单词


3G, 401(K), a,
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接