英 [ˈʃi:ldɪd] 美 [ˈʃiːldɪd]
adj. 隔离的；屏蔽了的；防护的；铠装的
shield /ʃiːld/ CET4 TEM4 [ shielding shielded shields ]
可数名词 Something or someone which is a shield against a particular danger or risk provides protection from it. 防护物; 保护人
He used his left hand as a shield against the reflecting sunlight.
他用左手遮挡反射过来的阳光。
及物动词 If something or someone shields you from a danger or risk, they protect you from it. 保护
He shielded his head from the sun with an old sack.
他用一个旧袋子遮住头来防晒。
及物动词 If you shield your eyes, you put your hand above your eyes to protect them from direct sunlight. 遮挡
He squinted and shielded his eyes.
他眯着眼并遮住眼睛。
可数名词 A shield is a large piece of metal or leather which soldiers used to carry to protect their bodies while they were fighting. 盾
He clanged his sword three times on his shield.
他用他的剑当当当地敲了3下盾。
可数名词 A shield is a sports prize or badge that is shaped like a shield. 盾形奖章; 盾形徽章
(used especially of machinery) protected by a shield to prevent injury
屏蔽的-引用次数：2
屏蔽线
... shieldedwelding气体保护焊 shielded屏蔽的 shielded-electrodelogging屏蔽电极测井 ...
... Open开式 Shielded防尘盖型 Sealed 密封圈型 ...
FogLTSW 雾灯开关 Shielded 屏蔽线 IGNSwLT 点火开关指示灯 InstPNLContLT 仪表板控制灯 BdyCON 车身连接器 ATF 自动变速箱油 ASSR 总成 CAT 触媒转换器 D1 分电盘点...
... shieldwall屏蔽墙 shielded防护的 shieldedbox防护工卒 ...
隔离的；[电子]屏蔽了的；防护的；铠装的
The apparatus must be sufficiently shielded from the interfering effects of other particles.
仪器必须能充分屏蔽其他粒子的干扰效应。
He squinted and shielded his eyes.
他眯着眼并遮住眼睛。
I shielded my eyes against the glare.
我挡住眼睛以避开强光。
They're less shielded because they're closer to the nucleus, they feel a greater z effective.
它们受到少的屏蔽,因为它们离原子核更近，它们感觉到一个更大的有效电荷量。
化学原理课程节选 : 麻省理工公开课
A kind of consequence of this is if we're thinking about a multi-electron atom, which we'll get to in a minute where electrons can shield each other from the pull of the nucleus, we're going to say that the electrons in the s orbitals are actually the least shielded.
这样的一个后果就是,如果我们考虑一个多电子原子，我们等会就会讨论到它,电子会互相,屏蔽原子核的吸引，我们说ｓ轨道电子,更不容易被屏蔽。
化学原理课程节选 : 麻省理工公开课
And for the s electron, since it can get closer, what we're going to see is that s electrons are actually less shielded than the corresponding p electrons.
对于s电子，因为它可以离得更近，我们可以看到s电子事实上,相对于p电子受到,更少的屏蔽。
化学原理课程节选 : 麻省理工公开课
The biggest state-owned firms are often big only because they are shielded from competition.
Had this tactic succeeded, it would only have shielded Democrats from owning their gun failure.
He shielded Davis Oil from losses by having investors assume risk for his wells.