作为

A big, slow river looks and feels different from a fast-moving mountain stream. The water can be the center of interest in the image, or it can serve as an element in your composition—as a diagonal or other leading line, as a horizontal line, or as a shape that complements other elements in the frame.

宽广且流动缓慢的河流与山间水流湍急的小溪给人们的感觉是不一样的，流水可以做为画面的亮点，也可以在你的构图中充当铺垫-----作为一条对角线斜穿画面，或者作为其它的构图线条，或者作为一个水平线，也可以作为一个图案突出构图中其它景物。

As a student union officer, I organized collage magazine show, paper competition; As a class committee member, I organized Mid-autumn Festival trip, New Year party; As the commissary in charge of studies, I moot a case to practice court debate, in charge of communication between professors and students; As a class member, I took part in debating competition and won the first prize; Not only did I win the scholarship but also I was awarded "the excellent graduate","the best Party member","the excellent student council leader" and "the excellent class leader".

作为一名学生会干事，我组织了校刊杂志展示，征文比赛；作为一名班委员会成员，我组织了中秋节之旅，新年联欢；作为学习委员，我模拟一个案件进行法庭辩论，负责沟通教授和学生间的信息；作为一名班级成员，我参加了辩论比赛并获得了一等奖；我不仅赢得的奖学金，而且被授予"优秀毕业生"，"优秀共产党员"，"优秀学生会干部"和"优秀干部"的荣誉。

The conclusions were as follows: theνO-H andνC=O IR absorption maxima shifted towards higher wave numbers after imprinting 17β-estradiol on TFMAA-co-TRIM copolymer with the red shift of theνO-H groups being apparent after precipitation polymerization for 16h while that forνC=O groups being observed after polymerization for 24h. A strong interaction between TFMAA and 17β-estradiol was confirmed by the high selectivity for 17β-estradiol, as indicted by the values of the separation factor of isomers of 17β-estradiol/17α-estradiol (2.28) and the imprinted factor (3.01). Particle diameter of TFMAA-co-TRIM polymer was between 300 nm and 1.5μm, which suited well for solid phase sorbent throughout at low column pressure. The recognition of imprinting TFMAA-co-TRIM polymer for sterol molecules was driven by enthalpy eluted with acetronitile, and low temperature was in favor of the separation of sterol structure analogues on imprinting column. TFMAA-co-TRIM polymer possessed of determinate anti-heat stability, with melting point beginning at 255.84℃, Tp=257.40℃, control TFMAA-co-TRIM polymer and imprinting TFMAA-co-TRIM polymer were respectively decompounded at 267.79℃and 343.11℃, and solid micro-extraction noddle prepared by the special polymerization also showed definite recognition for 17β-estradiol by GC/MS detecting at 270℃. By selection of various washing and elution solvents, elution reagents of close polymerization system were of more advantage in template molecules retention and recognition on molecularly imprinted solid phase extraction column. At a certain extent, progesterone, 17α-estradiol, 17β-estradiol and 4-androstene-3, 17-dione could be intercepted on the MISPE column. Especially, MISPE had high selectivity for progesterone, and imprinting TFMAA-co-TRIM polymer could achieve adsorption balance within 50 min by absorption kinetics test for 17β-estradiol. However, MISPE column showed better selectivity and enrichment property for 17β-estradiol than C18 and CSPE columns according to the data from HPLC and GC/MS analyses. Recovery of 17β-estradiol on MISPE column was up to 85.5% while when prime extracting solution of milk powder was sampled, the recovery of CSPE and C18 columns were 43.7% and 30.7%, respectively.

通过研究阐明：紫外聚合产物TFMAA-co-TRIM中的νO-H振动吸收峰在聚合16h后红移，νC=O振动吸收峰在聚合24h后红移；TFMAA-co-TRIM对雌二醇异构体的印迹因子达到了3.01，α为2.28，优于其它功能单体参与得到的聚合物识别特性；TFMAA-co-TRIM聚合物粒径介于300 nm至1.5μm之间，作为色谱固定相具有良好的通量和低的柱压；在乙腈流动相中，TFMAA-co-TRIM分子印迹固定相的分离过程主要被焓驱动，低温有利于分子印迹固定相分离甾醇结构类似物；TFMAA-co-TRIM分子印迹聚合物在255.84℃时开始熔融，Tp=257.40℃，聚合物CP的降解温度在267.79℃，MIP降解温度在343.11℃，制备的固相微萃取头初步经GC/MS 270℃的耐热性测定；不同的洗提溶剂筛选证明了选择接近聚合溶剂的洗脱体系更有利于MISPE发挥识别效应；分子印迹固相萃取柱对孕酮、17α-雌二醇、17β-雌二醇和雄烯二酮都具有不同程度的保留特性，可作为此类化合物的吸附材料，特别对孕酮强保留的富集特性，可作为孕酮的选择性识别吸附剂，其分子印迹聚合物对17β-雌二醇的吸附动力学测定显示在50 min内基本达到吸附平衡，具有作为传感器核心敏感材料的潜力；对比萃取奶粉中17β-雌二醇性能，MISPE柱比非分子印迹固相萃取柱和C18柱具有更高的保留，回收率依次为85.5%，43.7%和30.7%。

As Pelagianism puts the whole economy of salvation on a purely natural basis, so it regards predestination in particular not as a special grace, much less as the supreme grace, but only as a reward for natural merit.

作为佩拉纠学派，使整个经济体系的救赎一个纯粹自然的基础上，所以这方面宿命尤其不能作为一个特殊的恩典，更遑论作为最高的宽限期，但只作为回报自然是有道理的。

The working electrode was prepared by way of depositing TiO2 thin film on conductive ITO glass substrate via sol-gel method. As 3-electrode testing system was then formed combining it with SCE as reference one, black platinum electrode as auxiliary one and PC+LiClO4 solution as electrolyte.

采用溶胶－凝胶法在ITO导电玻璃基片表面制备一层TiO2薄膜，将其作为工作电极，与作为参比电极的饱和甘汞电极、作为辅助电极的铂黑电极、作为电解质溶液的碳酸丙烯酯＋高氯酸锂一起构成三电极测试体系。

To construct a retroviral vector carrying immortalizing gene hTERT, screen gene puro, reporter gene EGFP and recombination site sequence LoxP for reversible cell immortalization. Linearized pBABE-puro was cut by restriction enzyme Nhe Ⅰ and ligated with loxP double strands to construct a vector pBABE-puro-lox.

目的 探讨以hTERT作为永生化基因、嘌呤霉素乙酰转移酶基因puro作为筛选基因、加强型绿色荧光蛋白EGFP作为报道基因、loxp作为重组位点构建可回复性永生化逆转录病毒载体，为建立可回复性永生化细胞株莫定基础。

The source of the act duty of Crime of Omission is classified into formal and substantive sources. The former by itself makes the act duty random and inconsistent;the latter alone makes the act duty indistinct and refutable.

不作为犯罪中作为义务的来源分为形式来源和实质来源，仅有形式来源，作为义务杂乱而不统一；仅有实质来源，作为义务模糊而不确凿，两者应有机地协调起来。

They may serve as structural components as in the case of cellulose, be stored as energy reserves as in the case of starch in plants and liver glycogen in animals, and function as essential components of nucleic acids as in the case of ribose, and as components of vitamins such as the ribose of riboflavin.

它们可以作为结构成分存在例如纤维素，可以作为能量储存的物质存在例如植物中的淀粉和动物中的肝糖原，可以作为核酸的基本成分例如核糖，也可以作为维生素的组成成分例如核黄素中的核糖。

Combined with engineering practices, this article proposes that feeder section is regarded as graph, the nodes inside the section are treated as vertexes of graph, and the lines between nodes as arcs.

结合配电自动化的工程实际问题，提出将馈线区间作为一个图，并将区间内各节点作为图的顶点，节点间线段作为图的弧，以线路潮流的方向作为弧的方向，并由此建立了配电网馈线区间的数学模型。

He continued his strict and self-denying life, not now as the ground, but the result of faith; not the root, but the fruit of holiness.

他继续过着他那种严肃，克己的生活，但不再作为信仰的基础，而是作为信仰的效果；不再作为成圣的根源，而是作为成圣的果子。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。