The treatment of pulmonary tuberculosis must be persisted with a reasonable regimen with whole therapeutic period until L form of M. tuberculosis is eliminated from sputum.

作者认为，L型菌的存在提示病变有活动性，结核病的治疗必须坚持合理的全程化疗，直至痰中消灭L型菌。

When nc is executed with the command-line parameters -l -p -c, it waits until it receives a connection to that port, and then it executes the command.

在使用命令行参数- l - p - c执行nc时，nc将一直等待，直到在该端口上接收到连接，然后执行指定的命令。

The L/C must remain valid until the fifteenth day after shipment.

信用证必须在装船后15天有效。

Mix the L-cystine, sodium chloride, dextrose, yeast extract, and pancreatic digest of casein with the purified water, and heat until solution is effected.

将L -胱氨酸、氯化钠、葡萄糖、酵母提取物、酪蛋白胰酶消化物与纯净水混合，并加热至实现溶解。