hindrance造句
91. Macromolecules cannot approach the ligand owing to steric hindrance of the matrix.
92. Users of the commercial antivirus solutions from Avira are not affected by this - they are always serviced by means of a reserved bandwidth and thus receive all updates at any time without hindrance.
93. At the same time, we have also investigated the influence of the electric effect and steric hindrance effect of the substituents to the yields and regioselectivity.
94. If there is some uncertainty that can only be resolved by a very rapid cycle of edit-and-run, then TDD is likely to be more of a hindrance than a help.
95. Nevertheless, the lack of simultaneous communication and the language barrier were cited by the participants as the primary hindrance for them to benefit fully from VLCs.
96. The dispersing ability of SSHE as cement dispersant also came from steric hindrance effect and long side chain contributed to steric hindrance in a certain degree.
97. The post crime has become an important hindrance factor in our country modernize process in the particular mould-turning period.
98. Lack of money is a real hindrance to my plans for travelling.
99. Nevertheless , steric hindrance caused by chemical structure reduces the retention time.
100. An individual may express any views at all without legal hindrance.
101. The results indicate that the larger steric hindrance in the amino alcohol unit of Schiff base ligands leads to higher enantioselectivity.
102. The stereoselectivity was improved by increasing steric hindrance of the reactions.
103. The Anglo - Saxons represented the greatest hindrance to the establishment of the New Order.
104. The mechanism of tumor dormancy is related to hindrance of angiogenesis, oncogene and antioncogene, immunocompetence, proliferation cycle, signal conduction and so on.
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