自发的

Spontaneous otogenic pneumocephalus is a rare condition and was previously understood to present with subtle symptoms of headache, aphasia and cognitive deficits.

自发耳原性的颅腔积气比较罕见，过去认为主要表现为轻微的头痛、失语症和认知障碍等症状。

However, DMPP enhanced the frequency and amplitude of spontaneous excitatory postsynaptic current in these cells in a dose-dependent manner.

DMPP对CA1区锥体神经自发兴奋性突触后电流具有明显的增频和增幅作用，并呈现明显的浓度依赖关系。

It is also--again, prescriptively as well as descriptively--song, spontaneity, celebration, bliss.

它还是——再次，既是约定俗成的说法，又是描述性的说法——歌唱、自发、颂扬、祝福。

Twenty-eight prototrophic revertants of the tryptophan auxotrophs were obtained through spotaneous back mutation from colonies grown on synthetic medium plates or nodules of plants. Most of the revertants have resumed the nodulation abilities and enhanced nitrogen fixation activities as evidenced by darker green color, higher dry weight and more nitrogen contents in shoot than those of the wild type strain 8-1-4A did in pot experiments. However, noodulation abilities decreased to some extent and no significant differences were found in the mass of nodules compared with the parent strain.

通过自发回复突变，从培养平板和根瘤中分离到28个色氨酸原养回复突变型菌株，对其中25株进行植物盆栽试验证明其中24株菌的结瘤功能得到了恢复，而且固氮酶活性普遍比出发菌有所提高，其中41％达到极显著水平，18％达到显著水平，植株地上部分干重及含氮量也有不同程度的提高，唯有根瘤数比出发菌有所降低，其中23％降低达极显著水平，11％降低达显著水平。

Methods: Clinical data of 4 pregnant cases with utero-subserosa vein spalling during gestational period in 6 years were analyzed, retrospectively.

回顾性分析本院6年内发生的4例妊娠期子宫浆膜下静脉自发破裂的临床情况。

Methods: Clinical data of 4 pregnant cases with uterosubserosa vein spalling during gestational period in 6 years were analyzed, retrospectively.

回顾性分析本院6年内发生的4例妊娠期子宫浆膜下静脉自发破裂的临床情况。

Role of subchondral bone in osteoarthritis development: a comparative study of two strains of guinea pigs with and without spontaneously occurring osteoarthritis.

对有无自发骨性关节炎的两种品系豚鼠进行比较研究，观察软骨下骨在骨性关节炎发展中的作用

The King LT TM is a simple and reliable supraglottic airwaydevice for airway management during spontaneous ventilation.

King LT TM 是一种自发呼吸时用于气道管理的简单而可靠的声门上气道装置。

METHODS: In rat hippocampal slices, whole cell patch clamprecordings were used to study anesthetic effects on CA1 neuronintrinsic excitability, and population spike recordings wereused to investigate effects on synaptically evoked discharge.

在大鼠海马脑片上采用全细胞膜片钳记录来研究麻醉药对CA1神经元自发兴奋性的作用；采用群峰电位记录来研究对突触诱发放电的作用。

BACKGROUND: Key point for subculture of human embryonic stem cells is to inhibit spontaneous differentiation and make sure totipotency of cells.

背景：人胚胎干细胞传代培养的关键是抑制其自发分化、保证细胞的全能性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。