344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测表与分开透。各各样测表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光测表包括一个分开透被安置在一台地球望远设眼睛管最内在透共轭焦点。

The coiled shapes of Trichinella isolated ML were observed under microscopes,then the lengths and widths of ML encystment(encysted index)were measured at random by micrometer.

下观察旋毛虫幼虫卷曲状态,用测尺随机测量囊包长、宽。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测表与分开的。各各样的测表发明了除heliometer 以外为测量由重象。Ramsdens 屈光的测表包括一个分开的安置在一台地球望远的架设的眼睛管的最内在的的共轭焦点。

The coiled shapes of Trichinella isolated ML were observed under microscopes,then the lengths and widths of ML encystment(encysted index)were measured at random by micrometer.

下观察旋毛虫幼虫卷曲状态,用测尺随机测量囊包长、宽。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象微表与分开。各各微表被发明了除heliometer 以外为量由重象。Ramsdens 屈光微表包括一个分开被安置在一台地球望远架设眼睛管最内在共轭焦点。

The coiled shapes of Trichinella isolated ML were observed under microscopes,then the lengths and widths of ML encystment(encysted index)were measured at random by micrometer.

下观察旋毛虫幼虫卷曲状态,用微尺随机量囊包长、宽。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开的透镜。各各样的测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光的测微表包括个分开的透镜被安台地球望远镜的架设的眼睛管的最内的透镜的共轭焦点。

The coiled shapes of Trichinella isolated ML were observed under microscopes,then the lengths and widths of ML encystment(encysted index)were measured at random by micrometer.

镜下观察旋毛虫幼虫卷曲状态,用测微尺随机测量囊包长、宽。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微开的透镜。各各样的测微明了除heliometer 以外为测量由重象。Ramsdens 屈光的测微包括一个开的透镜安置在一台地球望远镜的架设的眼睛管的最内在的透镜的共轭焦点。

The coiled shapes of Trichinella isolated ML were observed under microscopes,then the lengths and widths of ML encystment(encysted index)were measured at random by micrometer.

镜下观察旋毛虫幼虫卷曲状态,用测微尺随机测量囊包长、宽。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与开透镜。各各样测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光测微表包括一个开透镜被安置在一台地球望远镜架设眼睛管最内在透镜焦点。

The coiled shapes of Trichinella isolated ML were observed under microscopes,then the lengths and widths of ML encystment(encysted index)were measured at random by micrometer.

镜下观察旋毛虫幼虫卷曲状态,用测微尺随机测量囊包长、宽。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象测微表与分开的透。各各样的测微表被发明了除heliometer 以外为测量由重象。Ramsdens 屈光的测微表包括一个分开的透被安置在一台地球望远的架设的眼睛管的最内在的透的共轭焦点。

The coiled shapes of Trichinella isolated ML were observed under microscopes,then the lengths and widths of ML encystment(encysted index)were measured at random by micrometer.

察旋毛虫幼虫卷曲状态,用测微尺随机测量囊包长、宽。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

图象微表与分开的透镜。各各样的微表被发明了除heliometer 以量由象。Ramsdens 屈光的微表包括一个分开的透镜被安置在一台地球望远镜的架设的眼睛管的最内在的透镜的共轭焦点。

The coiled shapes of Trichinella isolated ML were observed under microscopes,then the lengths and widths of ML encystment(encysted index)were measured at random by micrometer.

镜下观察旋毛虫幼虫卷曲状态,用微尺随机量囊包长、宽。

344-359) describes a micrometer in which a negative lens is introduced between the eye-piece and the objectglass.

双重图象与透镜。各各样被发明了除heliometer 以外为量由重象。Ramsdens 屈光包括一个透镜被安置在一台地球望远镜架设眼睛管最内在透镜共轭焦点。

The coiled shapes of Trichinella isolated ML were observed under microscopes,then the lengths and widths of ML encystment(encysted index)were measured at random by micrometer.

镜下观察旋毛虫幼虫卷曲状态,用尺随机量囊包长、宽。