例句與造句

1. Proteins are not entirely rigid molecules.
2. A final modification is the P-SHAKE algorithm for rigid or semi-rigid molecules.
3. The acenes may appear as planar and rigid molecules, but in fact they can be very distorted.
4. He argued that rigid molecules with a slight mismatch to the transition state cannot be an efficient catalyst.
5. This is not an inversion in the sense used for symmetry operations of rigid molecules, since NH 3 has no inversion center.
6. It's difficult to find rigid molecule in a sentence. 用rigid molecule造句挺難的
7. In terms of the general pharmacophore model the units A, B and / or C are connected by additional bonds leading to rigid molecules.
8. In a "'semi-rigid molecule "'all the barriers between different versions are so high that the tunneling though the barriers may be neglected.
9. A major drawback of the kinetic approach is that it treats the gel as essentially one giant, rigid molecule, and cannot actively simulate characteristic structures of gels such as elastic and dangling chains .,,
10. Rather than investing so much synthesis effort on one rigid molecule that we cannot determine its precise geometry to the sub-angstrom level which is required for good stabilization, Sanders suggested the use of many small flexible building blocks with competing weak interactions so that it is possible for the catalyst to adjust its structure to accommodate the substrate better.
11. In this approach the symmetry groups are known as " Schr鰀inger supergroups " and consist of two types of operations ( and their combinations ) : ( 1 ) the geometric symmetry operations ( rotations, reflections, inversions ) of rigid molecules, and ( 2 ) " isodynamic operations ", which take a nonrigid molecule into an energetically equivalent form by a physically reasonable process such as rotation about a single bond ( as in ethane ) or a molecular inversion ( as in ammonia ).