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站距小于45kin，差值允许在2.5dB之内 站距大于45kin，差值允许在2.5dB之内 站距小于45km，差值允许在2dB之内 站距大于45kin，差值允许在2dB之内
for the sake of desired reproduction. out of self-interest. on the request of natural selection. because of kind nature.
for the sake of desired reproduction. out of self-interest. on the request of natural selection. because of kind nature.
Galileo stood strongly against Catholic belief. Galileo died because of the great stress under house arrest. Galileo had believed Copernican theory since early on. Galileo founded modern physics himself.
the less likely crime the less likely the crime the crime less likely the less the likely crime
birds should migrate in the middle of the winter longer days cause changes in the bodies of birds seasonal changes in the length of days do not affect migration increasing daylight increases the distance of migration
stopped migrating continued migrating began migrating again migrated south and stay there
Se＜15％ 15％≤Se＜35％ 35％≤Se＜70％ Se≥70％
are gathered in its center. strike against one another frequently. do not have absolute space. are relatively brighter.
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