Bacteria1 pass “memories”to future generations

細菌將“記憶”傳遞給后代

Scientists have just found that bacteria can store and pass on memories to futuregenerations. They said bacteria can store information from their environment if theyhave encountered a certain environment frequently.

科學家們剛剛發(fā)現(xiàn)細菌可以儲存記憶并將其傳遞給后代。他們說，如果細菌經(jīng)常遇到某種環(huán)境，它們可以儲存該環(huán)境的信息。

Rice company raises cats to catch rats

米業(yè)公司養(yǎng)貓捕鼠

The company， Panjin Dingxiang Rice Co. in Liaoning province， has found aunique and eco-friendly way to protect from rats—cats. The company has beensuccessfully using cats to keep the rat population under control for more than 20years， greatly reducing grain2 damage.

遼寧盤錦鼎翔米業(yè)公司發(fā)現(xiàn)了一種獨特而環(huán)保的防鼠方法———貓。該公司20 多年來一直成功地利用貓控制老鼠數(shù)量，大大減少了糧食損失。

Xi‘a(chǎn)n operates over 20，000 China-Europe freight3 trains in 10 years

西安10 年來開行中歐貨運班列逾2 萬列

China’s Xi’an has operated over 20，000 China-Europe freight trains in 10 years.To date， there are 17 international China-Europe freight train routes linking Xi’anwith major source locations in Eurasia4.

10 年來，中國西安已開行中歐貨運班列2 萬多列。到目前為止，已有17 條中歐國際貨運列車干線連接西安和歐亞大陸的主要貨源地。