中期

Eight multiparous Holstein cows in mid lactation were blocked by milk yield (24.3 ± 2.9 )kg/d, parity (3.4±1.1), days in milk (148.5±14)d, similar body weight and heredity composing into two groups of four and randomly assigned to 4 X 4 Latin Square trial with four periods.

本试验选用泌乳中期经产荷斯坦奶牛8头，平均产奶量(24.3±2.9)kg╱d，胎次(3.4±1.1)胎，泌乳天数(148.5±14.0)d，体重无显著性差异，遗传组成基本相似，健康无疾病。

Since the findings of Murry and Currie et al . that ischemic preconditioning and heat shock response could protect evidently myocardium against ischemia-reperfusion injury in the middle of 1980s, endogenous myocardial protection has drawn widespread attentions.

摘 要：自上世纪80年代中期Murry及Currie等分别发现缺血预适应(ischemic preconditioning， IPC)与热休克反应(heat shock response， HSR)具有明显的心肌保护作用以来，有关心肌内源性保护作用的研究引起了学术界的广泛关注。

In the words of a mid-Twentieth Century musical comedy, one simply must acquire a "gimmick."

用二十世纪中期歌舞喜剧的说法，就是必须有"花招"。

This paper tries to trace the origin of the Mycenaean states and their characteristics,arguing that the Mycenaean states did not abruptly appear in the Greek mainland,but were the results of social development since the Neolithic times and its birth had something to do with the general situation of the eastern Mediterranean.

本文从历时性角度追溯迈锡尼国家的起源与特征，认为迈锡尼国家并非公元前2千纪中期突然出现于希腊大陆，而是新石器时代以来希腊社会发展的产物，并受到整个东部地中海形势的影响。

To clarify the relationship between myelination and the expression of PSA-NCAM we systematically investigated its expression in the human forebrain from embryonic stage to midgestation (19-24 gestation weeks, gw).

为明确多聚唾液酸-神经细胞黏附分子的表达和髓鞘形成之间的关系，研究者系统地研究了从胚胎期到妊娠中期它在人前脑中的表达。

In my opinion, the governance of Nanking government hold some characteristics of totalitarianism.

第六章转入对30年代中期的国民党文学的考察。

In order to understand the mechanism of the detoxication of the fluoride poisoned silkworm by naphthylamine compounds such as CRL, the effect of CRL on the activity of the glutathione peroxidase in the hemolymph of fluoride poisoned silkworm larvae was studied.

摘 要：为了解萘胺类化合物CRL缓解家蚕氟中毒的机理，研究了CRL对氟中毒家蚕幼虫血淋巴中谷胱甘肽过氧化物酶活性的影响。正常的家蚕5龄幼虫血淋巴GSH-Px在龄的中期活性较强，龄初和龄末活性较弱。

Corporate America has increased its share of national income from 7% in mid-2001 to 13% this year.

美国企业界已将其利润在国民收入中的份额从2001年中期的7%增加到今年的13%。

His major contribution to American political history was the proof that you could consistently nationalize midterm elections.

他对美国的政治历史的主要贡献在于应当坚持将中期选举在全国范围内展开。

New countryside construction was the necessary process and stage in the process of economic development in China. China had stepped into the intermediate stage of industrialization, and which was able to fulfill the economic, material and theoretical foundation of NCC.

新农村建设是我国经济发展到一定阶段的必然过程和阶段，中国已经进入工业化中期阶段，一定程度上具备了新农村建设的经济基础、物质基础和理论基础。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。