aweigh
ad . 离开海底
离开海底
aweigh adj 1 : (
used of an anchor )
hanging clear of the bottom ; "
anchors aweigh "
2 : (
of an anchor )
just clear of the bottom [
synonym : {
aweigh },
{
atrip }]
Anchor \
An "
chor \ ([
a ^][
ng ]"
k [~
e ]
r ),
n . [
OE .
anker ,
AS .
ancor ,
oncer ,
L .
ancora ,
sometimes spelt anchora ,
fr .
Gr . '
a `
gkyra ,
akin to E .
angle :
cf .
F .
ancre .
See {
Angle },
n .]
1 .
A iron instrument which is attached to a ship by a cable (
rope or chain ),
and which ,
being cast overboard ,
lays hold of the earth by a fluke or hook and thus retains the ship in a particular station .
[
1913 Webster ]
Note :
The common anchor consists of a straight bar called a shank ,
having at one end a transverse bar called a stock ,
above which is a ring for the cable ,
and at the other end the crown ,
from which branch out two or more arms with flukes ,
forming with the shank a suitable angle to enter the ground .
[
1913 Webster ]
Note :
Formerly the largest and strongest anchor was the sheet anchor (
hence ,
Fig .,
best hope or last refuge ),
called also {
waist anchor }.
Now the bower and the sheet anchor are usually alike .
Then came the best bower and the small bower (
so called from being carried on the bows ).
The stream anchor is one fourth the weight of the bower anchor .
Kedges or kedge anchors are light anchors used in warping .
[
1913 Webster ]
2 .
Any instrument or contrivance serving a purpose like that of a ship '
s anchor ,
as an arrangement of timber to hold a dam fast ;
a contrivance to hold the end of a bridge cable ,
or other similar part ;
a contrivance used by founders to hold the core of a mold in place .
[
1913 Webster ]
3 .
Fig .:
That which gives stability or security ;
that on which we place dependence for safety .
[
1913 Webster ]
Which hope we have as an anchor of the soul . --
Heb .
vi .
19 .
[
1913 Webster ]
4 . (
Her .)
An emblem of hope .
[
1913 Webster ]
5 . (
Arch .)
(
a )
A metal tie holding adjoining parts of a building together .
(
b )
Carved work ,
somewhat resembling an anchor or arrowhead ; --
a part of the ornaments of certain moldings .
It is seen in the echinus ,
or egg -
and -
anchor (
called also {
egg -
and -
dart }, {
egg -
and -
tongue })
ornament .
[
1913 Webster ]
6 . (
Zool .)
One of the anchor -
shaped spicules of certain sponges ;
also ,
one of the calcareous spinules of certain Holothurians ,
as in species of {
Synapta }.
[
1913 Webster ]
6 . (
Television )
an {
achorman }, {
anchorwoman },
or {
anchorperson }.
[
1913 Webster ]
{
Anchor ice }.
See under {
Ice }.
{
Anchor light }
See the vocabulary .
{
Anchor ring }. (
Math .)
Same as {
Annulus },
2 (
b ).
{
Anchor shot }
See the vocabulary .
{
Anchor space }
See the vocabulary .
{
Anchor stock } (
Naut .),
the crossbar at the top of the shank at right angles to the arms .
{
Anchor watch }
See the vocabulary .
{
The anchor comes home },
when it drags over the bottom as the ship drifts .
{
Foul anchor },
the anchor when it hooks ,
or is entangled with ,
another anchor ,
or with a cable or wreck ,
or when the slack cable is entangled .
{
The anchor is acockbill },
when it is suspended perpendicularly from the cathead ,
ready to be let go .
{
The anchor is apeak },
when the cable is drawn in so tight as to bring the ship directly over it .
{
The anchor is atrip },
or {
aweigh },
when it is lifted out of the ground .
{
The anchor is awash },
when it is hove up to the surface of the water .
{
At anchor },
anchored .
{
To back an anchor },
to increase the holding power by laying down a small anchor ahead of that by which the ship rides ,
with the cable fastened to the crown of the latter to prevent its coming home .
{
To cast anchor },
to drop or let go an anchor to keep a ship at rest .
{
To cat the anchor },
to hoist the anchor to the cathead and pass the ring -
stopper .
{
To fish the anchor },
to hoist the flukes to their resting place (
called the bill -
boards ),
and pass the shank painter .
{
To weigh anchor },
to heave or raise the anchor so as to sail away .
[
1913 Webster ]
Aweigh \
A *
weigh "\,
adv . [
Pref .
a -
weigh .] (
Naut .)
Just drawn out of the ground ,
and hanging perpendicularly ;
atrip ; --
said of the anchor . --
Totten .
[
1913 Webster ]
安装中文字典英文字典查询工具!
中文字典英文字典工具:
复制到剪贴板
英文字典中文字典相关资料:
同属“真实世界”,RWR、RWE和RWD都一样吗? - 知乎 对RWE的利用可以改变全球医学专业人员对癌症的认知和治疗方式。 Flatiron Health获得的数据对于改善癌症患者的护理至关重要,除此之外,RWE还有助于更好地跟踪并为全球病毒爆发做好准备,尤其是在应对像COVID-19这样的大流行病时。
CRO真实世界研究岗位发展怎么样? - 知乎 中国的RWE发展的怎么样了? 为进一步指导和规范真实世界证据用于支持药物研发和审评的有关工作,保障药物研发工作质量和效率,国家药品监督管理局组织制定了 《真实世界证据支持药物研发与审评的指导原则(试行)》,并于 2020 年 1 月 3 日发布。 2020 年 9 月,又发布了 《真实世界研究支持
流行病专业研究生想应聘 Real World evidence 相关职位,应该在哪些方面努力? - 知乎 咨询公司和CRO的RWE有一定的差异,咨询公司的RWE主要是retrospective study, CRO的RWE项目prospective study为主,咨询公司的RWE以secondary data analysis为主,CRO的RWE涉及primary data collection and analysis,也就是一个用结构化,成熟的数据库调取数据分析,一个是设计研究根据需求
RWD RWS RWE与医保准入 - 知乎 真实世界研究是指,针对预设的临床问题,在真实世界环境下收集、汇总与研究对象健康有关的数据,通过分析获得药物的使用情况及潜在获益-风险的临床证据的过程 [1]。由于真实世界研究通常无特殊的纳排标准,且随访周期较长,因此相较于随机对照试验 (randomized controlled trial,RCT),可提供外部
真实世界研究需要的专业是什么? - 知乎 真实世界研究目前在企业和学术界都比较热门,企业界很多公司都有专门负责真实世界研究的团队,不过能力千差万别,总体而言,MNC级别的企业明显更规范,做研究的能力比较高,而且对于RWE研究的价值和定位也比较清楚。
TEW(透射波前差)、RWE(反射波前差)这两个指标分别是什么意思?怎么测量? - 知乎 摘要: 全新一代193nm高分辨率(512x512) 波前分析仪!该 波前 传感器采用Phasics公司技术-四波横向剪切干涉技术,可以工作在190-400nm波段,消色差,具有2nm RMS的相位检测灵敏度,能够精确测量紫外光波前的细微变化。SID4-UV-HR 紫外波前分析仪非常适合紫外光学元件表征(DUV光刻、半导体等领域)和
上市后研究、真实世界研究、回顾性研究、IV期临床试验这几个有什么区别和联系吗? - 知乎 二 数据与证据 从上面流程可以看出真实世界研究的问题定义和数据选择是放在第一步,那么我把通过数据得到的证据两者放在第二,通过他们之间关系可以了解到真实世界研究的“真相”: RWD真实世界数据 (real-world-data)和RWE真实世界证据 (real-world-evidence)
洲通健康科技 - 知乎 随着医疗器械监管科学的不断发展,真实世界证据(RWE)正在全球范围内掀起一场变革。 无论是中国NMPA还是欧盟MDR,RWE在临床评价中的战略地位正日益凸显。 作为全球率先建立成熟RWE监管框架的机构,美国FDA是如何衡量真实世界数据(RWD)的?
统计碎碎念 - 知乎 在医疗健康领域,我们迫切需要真实世界证据 (RWE)来指导临床决策。 然而,RWE通常来自观察性研究(如电子病历、医疗数据库),最大的“阿喀琉斯之踵”就是混杂偏差 (Confounding Bias)。 简单来说:治疗A组的患者,可能本来就比治疗B组的患者更年轻、更健康。
什么样的研究才算真实世界研究 (real world study)? - 知乎 图2 RWE研究中使用的数据来源 使用 RWE 进行决策的感知障碍 除了对RWE的明显批评,利益相关者担心现代RWE研究的复杂性,他们不了解方法,因此无法解释给定研究的有效性。 目前正在做出大量努力,以提高RWE的透明度,预先规范和可重复性。 RWE 和监管决策