四体

For example, 1.2.3.4 denotes an oxidoreductase with an aldehyde as a donor and O2 as an acceptor, and it is the fourth numbered enzyme in particular series.

例如， 1.2.3.4表示一种以醛为电子给体、以02为电子受体的氧化还原酶，而且它在具体系列中的编号为第四。

It is more reasonable that the boundary of Es3 and Es4 in Huimin depression lies in the top of Panne sand bodies.

且认为惠民凹陷沙三段与沙四段的分界线位于盘河砂体的顶部合理，区域上也具有良好的对比性。

Pantun, also called Malaysian ballad,is a kind of very beautiful quatrain popular both in Indonesia and in Malaysia.

班顿 ，又名马来民歌，是一种极优美的四行体诗歌，在马来西亚和印度尼西亚广泛流传。

In this paper, a radix-2 FFT's parallel conflict-free data access algorithm which uses 4 memory banks is presented, and the hardware design of address generation unit is provided.

本文提出了一种利用四个存储体的基2FFT并行无冲突的数据访问方法，并设计了地址生成部件的硬件结构。

Nevertheless, there exist many problems in the traditional production of seedless fruit, such as there are few cultivars of natural parthenocarpy, difficulties in the breeding of tretraploid plants etc.

传统无籽果实生产方法存在着诸如单性结实品种少、外用激素施用量不易掌握及四倍体品种较难获得等一系列问题。

No mention is made, for example, of a vital part of the background to the party meetings, Democracy Wall—a 200-metre-long brick structure in front of a bus depot west of Tiananmen Square. For a remarkable four months in the winter of 1978-79, until Deng decided to shut it down and jail some of its activists, citizens plastered the wall with posters calling for freedom and democracy.

例如，已经无人提及那次共党会议中一个至关重要的情况，那就是民主墙—一个位于天安门广场西侧汽车站前方，长达200米的砖体结构。1978年至 1979冬季，在这个不同寻常的四个月里，民众在该墙上贴满了呼吁自由和民主的大字报，直到邓小平决定封闭该墙并拘押了一些积极分子为止。

Methods The cognitive impairment rat model was induced by hypodermic D-galactose injection and half fat feeder (6 weeks), the Morris water maze was used to screen the model rats, which were divided randomly into 4 groups (12 rats in each group): the model group, the hydrochloricdonepezil group (0.4 mg/kg, weight, sic passim), the low-dose Huannao Yicong Fang group (7 g crude drug/kg), the high-dose Huannao Yicong Fang group (14 g crude drug/kg), they were treated respectively by intragastric administration. Besides, a control group of 12 rats was set up, they were given tales doses of distilled water. After 4 weeks, the behavior of the rats was detected, the contents of plasma P-selectin and PAI-1 were measured by ELISA, also the hemorrheology was measured.

采用皮下注射D-半乳糖及喂饲半高脂饲料（6周）的方法造成大鼠认知功能障碍，Morris水迷宫行为学测试确定模型成功的动物，随机分成四组（每组12只：模型对照组给予等量水，盐酸多奈哌齐组（0.4mg/kg，体质量，下同），还脑益聪方低剂量组（7g生药／kg），还脑益聪方高剂量组（14g生药／kg），同时灌胃给药，并设立正常对照组，给予等量水。4周后，对大鼠行为学检测，应用酶联免疫法检测大鼠血浆P-选择素及PAI-1含量和血液流变学各项指标。

Domestic large enterprises have built a first-class Technology Center is a national model CAD application engineering units, equipped with scientific and technical information, standards, structure, hydraulic, transmission, electrical and many other professional researchers, with senior professional titles 33 personnel, intermediate professional 404 titles of staff and a number of national patent technology, QY300, QY130H truck crane, QUY200 crawler crane on behalf of the domestic large-tonnage mobile crane the most cutting-edge technology research and development capacity and production levels, filled a number of national mobile crane technology gaps ; have a plate pre-processing, CNC plasma cutting, pentahedral processing center, the Russian landing boring, welding robot and so on more than 2000 sets of equipment, excellent manufacturing processing capacity, improve, reaching the advanced international level; has passed ISO9000 Quality Certification Center of China Quality system certification, access to American FMRC Company Registration Certificate of ISO9001, the leading product of three varieties of four won the national silver, truck crane for 15 years, was named the "National Customer Satisfaction Product", in which truck crane QY16 was the "National Consumer Trustworthy Gold China-made cars,"with the industry's only"°"products.

建有国内大型企业一流的技术中心，是国家CAD应用工程示范单位，设有科技信息、标准、结构、液压、传动、电气等多项专业研究，拥有高级专业技术职称人员33名、中级专业技术职称人员404名及多项国家专利技术，QY300、QY130H汽车起重机、QUY200履带吊代表了国内大吨位移动式起重机最前沿的技术研发能力和生产制造水平，填补了国家移动式起重机多项技术空白；拥有板材预处理、数控等离子切割、五面体加工中心、俄罗斯落地镗、焊接机器人等2000多台套设备，制造加工能力优良、完善，达到国际先进水平；已通过中国质量认证中心ISO9000质量体系认证，获得美国FMRC公司ISO9001注册资格证书，主导产品三个品种四次荣获国家银质奖，汽车起重机连续15年被评为"全国用户满意产品"，其中QY16汽车起重机获"全国消费者信得过国产车金奖"，为同行业唯一"金榜题名"产品。

As my thoughts on that subject began to be marshalled and spoken, I may have been formally influenced by Gray's pentameter quatrains.

在我整理这些思绪并表达出来的时候，格雷的五音步四行体可能就在形式上影响了我了。

In addition, the stability of ternary Cu 〓complexes polypyridyl=1, 10-phenanthroline (Phen , pyrido [3, 2-f] [1, 7] phenanthroline , 1, 4, 8, 9-tetraazatriphenylene , dipyrido [3, 2-a: 2'3'-c] phenazine , imidazo phenanthroline and 2-phenylimidazo phenanthroline , NTP=ATP and UTP was studied by potentiometric pH titration in water at temperature 15℃, 25℃ and 35℃, and in 30% and 50% aqueous dioxane solution at 25℃.

另外，用pH电位滴定法研究了多吡啶芳香配体polypyridyl配合物Cu〓（PL=1，10-邻菲咯啉、吡啶并[3，2-f][1，7]邻菲咯啉、1，4，8，9-四氮三联苯、二吡啶并[3，2-a∶2'3'-c]吩嗪和2-苯基咪唑并邻菲咯啉或咪唑并邻菲咯啉）在不同温度（15℃、25℃和35℃）水溶液及30%和50%二氧六环-水混和溶剂（25℃）中的稳定性。

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。