查询词典 spines

Tetanic synaptic stimulation induced a rapid delivery of tagged receptors into dendritic spines as well as clusters in dendrites.

强的突触刺激诱导标记受体迅速转移到树突棘和树突簇上。

A low tuberculate cactus with white feathery spines; northeastern Mexico.

低矮的长有小球的仙人掌，有白色羽毛状的刺；墨西哥东北部。

Fruit fleshy or dry, globose or ovoid, umbilicate, with areoles, glochids, and sometimes spines.

侧膜胎座果肉质或干燥时，卵球形卵球形，肚脐状的，具小窠，倒剌毛，和有时具刺。

The dense mass of whitish spines also helps to reflect incoming radiation, further reducing transpiration.

密集的白色刺也可帮助反射获得的辐射，进一步减少蒸发作用。

From the base to the apex five very faint lines may be traced, over which the spines somewhat curve and approximate; these are the sutures of the carpels, and show where the fruit may be opened with a heavy knife and a strong hand.

在果柄的根部可以找到五条特别不清晰的线，这五条线越过许多尖刺，有些弯曲，这是心皮愈合的痕迹，强有力的手握着重刀，可以把榴莲沿线剖开。

Small shrubby deciduous yellowwood tree of south central United States having spines, glossy dark green leaves and inedible orangelike fruit; its hard orange-colored wood used for bows by native Americans; frequently planted as boundary hedge .

美国中南部灌木状黄木，叶黑绿色，有光泽，带刺，果实似橙，不可食；坚硬的橙色木材被美国土著居民用于做弓；作为分界篱笆。

The investigators concluded patients who have never walked are not at risk for spondylolisthesis because their spines are not subject to the same forces as those who ambulate.

作者认为：从未行走过的人不存在脊椎前移的风险，因为他们的脊柱受力和行走的人不一样。

Nutlets 4-5 mm; disc with keel of small anchorlike spines and tuberculate, margin with flat whitish yellow glochids 2-3 mm; glochids 4-6 on each side of disc.

小坚果4-5毫米；龙骨状小的anchorlike刺和具瘤的花盘具，边缘具平的带白色黄的钩毛2-3毫米；在光碟的每边的钩毛4-6。

Drupes with a narrow, apically inserted wing; stipular spines 1 or 2 per node

核果的具一个狭窄，顶部着生的翅膀；托叶刺1或2 每节点 2

To explore how gene products, required for the initiation of synaptic growth, move from the cell body of the sensory neuron to its presynaptic terminals, and from the cell body of the motor neuron to its postsynaptic dendritic spines, we have investigated the anterograde transport machinery in both the sensory and motor neurons of the gill-withdrawal reflex of Aplysia.

为了探索突触形成起始阶段所需的基因表达产物，由感知神经细胞体向脊柱终端，以及由驱动神经细胞体向联会后枝状脊柱的移动，研究人员对与海蜗牛腮回退反射有关的，感知和驱动神经的顺式传递装置。

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。