外甲

Thyrocervical artery had similar caliber to vertebral artery so that end-to-end anastomosis could be carried out between them, but only 38.5% of this artery had adequate artery trunk (more than 10 mm).

甲状颈干的外径与椎动脉相似，适合端端吻合，但仅有 38.5 %具有合适的血管干(大于10mm)。

Both two sides'superior thyroid arteries mainly appeared to originate from the initiation of the external carotid artery (61.35%); two sides inferior thyroid arteries mainly from the thyrocervical trunk (87.78%), and the ima thyroid arteries from brachiocephalic trunk (88.89%).

甲状腺上动脉多源自颈外动脉起始部(61.35%)；甲状腺下动脉多源自甲状颈干(87.78%)；甲状腺最下动脉多源自头臂干(88.89%)。

Comparing with marine oils in the adjacent areas, all crude oils in Hade 4 oil field (except for HD401 well) have following peculiarity: very similar in the composition of light hydrocarbon fraction, and the distribution of of phytane-series isoprenoid alkanes, high concentration in steranes, terpanes and their aromatized compounds, as well as rearranged steranes; low concentration of gammacerane, 24-norcholestanes and 24-rearranged steranes, and low C〓 regular steranes C〓/(C〓+C〓+C〓＜20%; 3-methyl steranes and 27-norcholestane predominated, respectively; very low concentration of dinosterane and 4-methyl steroid.

分析表明，与相邻地区海相原油比较，除最南端的HD401井原油外，其它井区原油均具有下述特点：轻烃馏分组成十分接近、植烷系列类异戊烯烷烃分布较为一致、甾萜类和芳香甾萜类环状化合物浓度较高、重排甾烷丰度较高、伽马蜡烷含量低、规则甾烷组成中C〓丰度低C〓/(C〓+C〓+C〓＜20％、甲基甾烷中以3-甲基甾烷为主、甲藻甾烷和4-甲基甾烷丰度极低、降胆甾烷中以27-降胆甾烷为主、24-降胆甾烷和24-重排降胆甾烷丰度低。

In 11DRG A cells, methionine enkephalin depolarized the cells in 10 and had no reaction in 1. THe amplitude was 41.5±5.6mV.

在11个DRG A类细胞中，除1例对甲-脑啡肽10〓M有反应外，其余均出现去极化反应。

The hemodynamic changes after peritoneal insufflation of CO2 were measured with Swan-Ganz catheterization,and the plasma concentration of epinepherine and nonepinepherine were measured before and after CO2 being insufflated into peritoneal cavity with high performance liquid chromatography-electrochemical method.

20例行腹腔镜胆囊切除患者，随机分成全麻组(A组，11例)和硬膜外＋全麻组(B组，9例)，采用Swan-Ganz导管技术，监测气腹时血液动力学变化，用高效液相色谱——电化学检测气腹前后血浆肾上腺素和去甲肾上腺素浓度。

The mobile phase was 0.1 mol/L ammonium oxalate + N,N-dimethylformamide + 0.2 mol/L diammonium phosphate (75+15+10, by vol) adjusted to pH 8 by aqueous ammonia. Column temperature was 30℃, flow rate was 0.8 ml/min, and detection wavelength was 365 nm.

使用C18反相柱和二极管阵列检测器，以0.1mol/L草酸铵溶液+二甲基甲酰胺+0.2mol/L磷酸氢二铵溶液=75+15+10(用氨水调pH值至8.0左右)为流动相，柱温30℃，流速0.8ml/min，检测波长365nm，外标法对水合霉素的有效成分进行定量分析。

Seven biogenic amines were extracted from a sample with 6% perchloric acid, then derivatized with benzoyl chloride. 0.02 mol/L borate buffer (pH 9.2) containing 0.06 mol/L sodium deoxycholate-methanol （95∶5, v/v）was used as a running buffer. The detection wavelength was set at 214 nm. The separation was achieved within 12 min. Good linearities were observed from the calibration plots in the concentration ranges.

样品经6%过氯酸萃取后，由苯甲酰氯衍生化，以含0.06 mol/L脱氧胆酸钠的0.02 mol/L硼酸(pH 9.2)-甲醇(体积比为95∶5)混合液为电泳介质，电泳电压25 kV，温度25 ℃，检测波长214 nm，在12 min内实现了7种生物胺的完全分离。7种生物胺的浓度与其峰面积在一定的范围呈良好的线性关系，检出限除组胺为15 μg/g外，其余均为5 μg/g。

A numerical study on the performance of a hemispherical head antiship missile penetrating the plate girder structure is presented using LS-DYNA program.

为了使得船体外板在质量一定的情况下最大限度地降低导弹穿甲后剩余速度以达到保护其内部结构的目的，采用较轻的装甲结构形式或复合材料是目前的发展方向。

Since the profession is part warrior and part priest, dervishes are clad in robes rather than armor.

既然这个职业是半个战士半个祭司，舞僧只会穿着法袍而不是盔甲，他的防护能力来自于他的敏捷以及这些防护法术，舞僧除了法袍外也穿着琬甲，而且他门总是蒙上一个头罩表示他们对于神的谦虚

In addition to the two axial ligations provided by His18 and Met80, the hydrogen bond and hydrophobic interactions between the heme and the protein polypeptide, the heme also covalently linked to the protein matrix through two thioether bonds which are formed between vinyl groups of the heme and cysteine residues of a classic Cys-Xaa-Xaa-Cys-His heme-binding motif of the polypeptide chain.

Cyt c是血红素蛋白中电子传递蛋白的典型代表，其辅基heme与蛋白肽链的结合除了来自heme轴向配体组氨酸(His18)和甲硫氨酸(Met80)的配位作用、氢键和疏水相互作用等非共价键作用方式外，血红辅基heme的两个乙烯基还与蛋白肽链上的结构片段域Cys-Xaa-Xaa-Cys-His中的两个半胱氨酸形成硫醚键以共价键方式相结合。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。