查询词典 insect

One such form is harbored by the insect and the other multiplies in a host's bloodstream.

其中一个时期是在昆虫体内度过，其他时期是在宿主的血液中完成。

Our flocks and herds, if it were not for the protection we get from insect-eating animals.

昆虫就将会使我们无法在这个世界上居住；如果我们没有受到以昆虫为食的动物的保护，昆虫就会吞嚼掉我们所有的庄

We have developed many kinds of optical methods to measure the insect flight. For example, a beating force measurement method reduces the uncertainty caused by air turbulence; a flow measurement using a frame straddling technique decreases the interval between exposures of the flow;extracting the weak distorted fringes on the dragonfly wing by a correlation algorithm; measuring the camber deformation of a dragonfly wing using projected comb fringe without hypothesizing that the wing is a rigid plate. By measuring the beating force, wing kinematics and flow, simutantously, we can analyze the relationship among many flight parameters.

本研究针对昆虫运动的特点，研究开发了测量昆虫运动，特别是自由飞行昆虫运动的光学方法，包括：风洞中扇翅力的测量，解决高灵敏度光学测量的抗干扰问题；帧头帧尾流场测量方法，解决由CCD拍摄帧频导致的测量速度低的问题；调制相关算法，解决透明翅膀上散射光较弱问题；梳状条纹投影法，解决翅膀弓形变形测量问题，不需要以往的翅膀刚性平板或刚性条杆假设；多参数的综合测量，解决各参数间的相位匹配问题。

The insect can carry a parasite that infects the central nervous system.

其携带的寄生虫能感染中枢神经系统。

I suggest thinking of every new item arriving on your desk as an insect that is infiltrating your territory.

没有一个清楚的思路对于你的力气应该花在那里。

Insect larval instars, the number of individuals at each stage (the 'stage structure') may provide a useful description of the population.

当种群经历离散和发育时期时，每一时期个体的数目可以对种群进行有效的描述。

Although this has been corrected, human scientists are getting more and more creative at intermixing human, plant, insect and animal DNA once again.

尽管这些已被纠正，人类科学家们却正再一次越来越多地制造对人类、植物、昆虫和动物DNA的混合。

She caught the insect by inverting her cup over it.

她把杯子倒扣在昆虫上，将它逮住了。

She caught the insect by inverting her cup over it.

她用杯子扣住了那只昆虫。

I caught the insect by inverting my mug over it.

我把茶缸倒过来捉住了那只虫子。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。