1. Additional, because the functional development of system of infantile central nervous had be notted perfect, late to the conditional reflex reaction of defecate pure, if be lacked again on time the habit of defecate, cause constipation easily also.
另外，由于婴儿中枢神经系统的功能发育尚未完善，对排便的条件反射反应迟纯，如又缺乏按时大便的习惯，也容易引起便秘。
2. The yield of conversion and reaction rate were investigated under different reaction temperature, reactant ratio and catalyst amount through conditional experiment, and best conditions were confirmed, which was 75℃, the ratio of 1:4 for binary acid to ethanol and the amount of silicotungstic acid was 2% of mixing binary acid quality.
通过条件试验，分别考察了在不同的温度、投料比、催化剂用量情况下酯化反应的转化率和反应速率，最终确定了该反应的最佳反应条件：温度75℃，酸醇比为1：4，催化剂用量为混合二元酸质量的2%。
3. It sees the change of Soviet diplomatic policy to China and the CPC`s reaction from absolute opposition to conditional acceptance.
其间伴随着苏俄对华外交政策的转变和中共由无条件地反对到有条件地接受的渐变。
4. In reaction, each reactant gives its electrons in HOMO to the LUMO of other reactant simultaneously, which is different from the conditional mechanism of 4 + 2 cycloaddition.
反应中，这两个反应物同时把自己的HOMO电子填入对方的LUMO轨道，这与传统的4+2环加成机理不同。
conditional reaction的反义词
5. After a series of conditional experiments with the apparatus, the optimum experimental conditions of gas releasing, such as sample granularity, HCl concentration and reaction duration, are confirmed.
通过一系列条件试验，确定了在改进后装置下酸脱气过程中最佳的样品粒度、盐酸浓度、反应时间等条件。