Lens stereoscopes are practical for field use or for observing magnified details . 透镜式立体镜适合于野外使用或者观察放大的细节。
She differed from early realists as much as cubism from impressionism . 她与早期那些现实主义作家不同，就象立体主义和印象主义不同一样。
Macromolecules cannot approach the ligand owing to steric hindrance of the matrix . 由于载体的立体位阻的关系，大分子化合物不能接触到配基。
Some of the advantages of lens stereoscopes are compactness, simplicity and ready portability . 透镜式立体镜的一些优点是坚固、简单、轻便。
A study to determine the factors influencing the stereochemical results has been reported . 有关测定这类立体化学的影响因素的研究，也有报导。
Two types of viral symmetry have been recognized, the cubical symmetry and helical symmetry . 已经证实病毒有两种对称型，即立体对称和螺旋对称。
I'd like to bring out the modelling of the features. and i'd try to get hold of all the back hair . 我想拍摄出她的立体形象，把她后面的头发全照上。
Differ in the way in which the atoms within the molecule are oriented in space are called stereoisomer . 分子中原子在空间定向的方式不同的化合物叫做立体异构体。
The stereospecificity of the thermal cleavage of pyrazolines is lacking although stereoselectivity does exist . 二氢吡唑热解虽然有立体选择性，但没有立体定向性。
The synthesis isotactic polymers is usually only possible by means of special stereospecific (stereoregulating)initiators . 通常只能用特殊的立体定向（立体调节）引发剂来合成等规聚合物。
