脊椎

Some annelids, such as leeches, are also ectoparasites, using sucking disks to feed on the blood and tissues of vertebrate hosts.

一些环节虫，诸如水蛭，同样也属体表寄生类，其用吸盘吸取脊椎类宿主的血液及组织维生。

The neural collar neutralized every signal traveling down his spine save the autonomics to his heart and diaphragm.

神经阻断项圈阻断了他脊椎里传递的所有信号，只留下了控制平滑肌和心肌的信号。

Also, processors must remove backbones and other parts that experts say could spread the disease.

并且，加工者必须去除牛脊椎和其他的专家认为可能传播疾病的其他部分。

The first animals with true backbones were fishes,first known in the rocks of 375 million years ago.

最早的真正带有脊椎的动物是鱼类，最早的鱼类出现在三亿七千五百万年前的岩石中。

Also, processors must remove backbones and other parts that experts say could spread the disease.

同时，加工人员必须去除牛的脊椎和其他专家认为会传播疯牛病的部分。

Also, processors must remove backbones and other parts that experts say could spread the disease.

而且处理机必须将脊椎和其他一些专家说会传染疾病的部分去除。

It's a beautiful building, full of morose tombs and monuments, with an acoustic field that will send shivers down your spine when the choirboys clear their throats.

It's 一个美丽的大厦，充分郁闷的坟茔和纪念碑，以将送颤抖击倒您的脊椎的一个音响领域当choirboys 清清他们的嗓子。

Key words］ contusions;spine;gradient recalled echo

关键词］挫伤；脊椎；梯度回波

I also cannot remember how I got to the hospital with a diagnosis of head trauma, right arm fracture, strong contusions on the spine and on the right side of the thorax, nose fracture and face and mouth contusions.

我也记不得我是怎么被送到医院的，我被诊断为头部外伤、右臂骨折、脊椎跟右胸严重撞伤、鼻梁骨折还有脸部跟嘴部挫伤。

He believed any abnormal deviation to the spinal curvatures is the cause to many symptoms.

他相信脊椎生理曲度的任何异常偏歪是引发许多症状的原因。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。