无肢的

The free-swimming first stage of the larva of certain crustaceans, having an unsegmented body with three pairs of appendages and a single ''.'median'.''''.

无节幼体某种甲壳类动物的幼虫的能自由游泳的第一期，有一未断节的身体，三对附肢和一只中''。

The free-swimming first stage of the larva of certain crustaceans, having an unsegmented body with three pairs of appendages and a single median eye.

无节幼体某种甲壳类动物的幼虫的能自由游泳的第一期，有一未断节的身体，三对附肢和一只中眼

Importantly, depletion of ARMS facilitated UVB-induced apoptosis in melanoma cells through inactivation of MEK/ERK pathway, which is not constitutively activated in most cases of acral lentiginous melanoma, the melanoma subtype found mostly in Asians.

更重要的是，减少ARMS在黑色素细胞癌细胞的表现，会促进紫外线B光诱发之细胞凋亡，其作用机转是透过MEK/ERK传递路径之抑制，此路径在多数亚洲人常见的肢端小痣型黑色素细胞癌并无自身活化之现象。

It can sometimes be treated by vestibular caloric stimulation (squirting warm water into the patient's ear in a specific way), although most sufferers will not be aware of this and may request amputation, which is almost always denied as amputating a healthy limb would be a basic violation of the Hippocratic Oath.

这种病有时候会用前庭卡路里刺激（用一种特别的方式向病人的耳朵里注射热水）治疗，虽然大部分患者对这一行为无意识并可能要求截肢，而且大部分人总是否认截健康的肢有悖于希波克拉底的誓言。

Lacunar infarction in patients with hypertension is also common cerebrovascular disease, clinical manifestations of light, many people without clinical symptoms, and in nuclear magnetic resonance, CT examination or autopsy, was found when more specific clinical symptoms are: a simple movement obstacles, mild hemiplegia, aphasia or without sensory disturbance; pure sensory disturbance, migraine paresthesia or loss of body; dysphonia - clumsy hand syndrome, manifested as paresis and paralysis of tongue, speaking clearly, swallowing difficulties, fine motor hand and foot less flexible; ataxia and hemiparesis, inability to break limbs and lower limbs than upper limbs, uncoordinated movements, these symptoms often disappear in two weeks.

腔隙性脑梗塞也是高血压患者中常见的脑血管病，临床表现较轻，很多人无临床症状，而在核磁共振，CT检查或尸体解剖时才被发现，较为特殊的临床症状有：单纯运动障碍、轻度偏瘫，不伴失语或感觉障碍；单纯感觉障碍、偏身感觉异常或丧失；发音障碍-手笨拙综合征，表现为轻瘫和舌瘫、说话不清、吞咽困难、手脚精细运动欠灵活；共济失调性轻偏瘫，肢休无力、下肢重于上肢，运动不协调，这些症状常可在2周内消失。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。