英语释义

1. using the left hand habitually or more easily than the right also swinging from left to right
a left-handed batter

2. relating to, designed for, or done with the left hand

3. morganatic

4. clumsy, awkward

5. insincere, backhanded, dubious
a left-handed compliment

6. having a direction contrary to that of the hands of a watch viewed from in front counterclockwise

7. having a spiral structure or form that ascends or advances to the left
a left-handed rope

8. having or being the L-form molecular structure

9. using the left hand more easily than the right hand

10. made for the left hand

11. using or done with the left hand

12. using the left hand better or more easily than the right
a left-handed person

13. done or made with or for the left hand
a left-handed pitch a left-handed glove

14. using the left hand habitually or more easily than the right

15. having a direction contrary to that of movement of the hands of a watch viewed from in front

16. levorotatory

片语

left-handed nut左旋螺母

left-handed machine反装

left-handed materials左手材料

left-handed wife左手妇

left-handed thread左旋螺纹

Left-handed People左撇子

was left-handed是左撇子

left-handed vessel左旋推进器船

left-handed quartz左旋石英

英汉例句

• investigated were the surface modes propagating along a hollow dielectric slab waveguide with a left handed material(lhm) substrate or cover, respectively.

  详细研究了衬底或者覆盖层是左手材料两种情况下，空心平板波导中的表面模。

• up tile now, a few metamaterials have been developed, including left handed materials, photonic crystals, and magnetic metamateria.

  迄今发展出的「超材料」包括「左手材料」、光子晶体、「超磁性材料」等。

• dogs and cats, like humans, are either right or left handed (paw).

  小猫小狗跟人类一样，都有左撇（爪）子。

• this indicates that the nut has left handed threads.

  这说明螺母带有左手螺纹。

• yan notes that the m?bius forms displayed both right and left handed twists.

  严指出，莫比乌斯形式显示正确和左手曲折。

• the optivity of annulene compounds abided by the helix law, that is, right handed helix is d-rotatory and left handed helix is l-rotatory.

  轮烯类化合物的旋光性也遵循右螺旋右旋，左螺旋左旋的螺旋规律。

• the perfect focusing concept is proposed in lenses made of left handed materials (or negative index materials) by means of geometrical optics.

  从几何光学理论证明了，在左手系材料（负折率材料）透镜中存在完善聚焦的概念。

• writing left handed from left to right was messy18) because the ink just put down would smear19) as his hand moved across it.

  用左手从左向右书写会把字抹花，因为手从刚写下的墨水上抹过时会使墨水污成一片。

• firstly, it is theoretically justified that the microstrip line metamaterials consisting of the composite right/left handed transmission line is of the left handed property.

  首先从理论上证明了利用微带结构实现的复合左右手传输线具有异向介质特性，然后利用复合左右手传输线构造了具有宽带特性的异向介质。

• we also don't want the dog anticipating a right or left handed delivery.

  我们也不希望狗儿能提前预判出会用哪只手给出奖励。

• it is shown that this left right coupling gives rise to the frequency shifts of both left and right handed polarized light propagating inside the biaxially gyrotropic left handed media.

  证明这种极化光的左右偏振耦合效应导致在介质中传播的左右旋光具有频率移动效应。

• he is a left handed player.

  他是一个左手球员。

• the optivity of annulene compounds abided by the helix law, that is, right handed helix is d-rotatory and left handed helix i…

  轮烯类化合物的旋光性也遵循右螺旋右旋，左螺旋左旋的螺旋规律。

• the optivity of annulene compounds abided by the helix law, that is, right handed helix is d-rotatory and left handed h…

  轮烯类化合物的旋光性也遵循右螺旋右旋，左螺旋左旋的螺旋规律。

相似词

awkward尴尬的；笨拙的；棘手的；不合适的

butterfingered易滑掉的

clumsy笨拙地

graceless粗野的；不知礼的；不知耻的

ham-fisted拳头很大的；愚笨的，笨手笨脚的

ham-handed笨手笨脚的；手特大的

handless无手的；笨手笨脚的；赤手空拳的

heavy-handed严厉的；笨手笨脚的；手辣的

maladroit笨拙的；不灵巧的；愚钝的

unhandy不灵巧的；不方便的；笨拙的

相反词

deft灵巧的；机敏的；敏捷熟练的

handy(Handy) （美、印、加）汉迪（人名）