家蚕丝，是熟蚕结茧时分泌丝液凝固而成的连续长纤维，它是人类最早利用的动物纤维之一，根据食物的不同，又分桑蚕、柞蚕、木薯蚕、樟蚕、柳蚕和天蚕等。以家蚕丝为原料，就可用织机加工成各类品种的织物了。
... 夹纬器交接 transfer of gripper 家蚕丝 domestic silkworm silk 家用织物 household fabric ...
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显微镜的观察显示家蚕丝腺的逐渐退化发生在吐丝期间。
The microscopic observation showed that silk gland degeneration gradually occurred during the spinning period.
应用冰冻法和透析法研究了柞蚕和家蚕丝胶的提取方法。
The different distilling methods freeze- method and dialyze- method of tussah and silkworm sericin were studied.
RT - PCR表明该基因仅在此文所检测的家蚕丝腺中表达。
Gene expressed only in silk gland in all the tested tissues by RT-PCR.
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