查询词典 pre-requisite

The anti-oxidation effect is not remarkable when the composite is alone pre-impregnated in HBO2 or TESO soaker. The anti-oxidation property is good for the composite pre-impregnated in H3PO4 or H3PO4+HBO2 mixed solution soaker. The mass loss rate oxidated at 900℃ for 2h are 0.40% and 0.33% respectively.

单独预浸涂以硼酸或TEOS为主的浸渍剂后，试样抗氧化效果不明显，而预浸涂以磷酸或磷酸+硼酸混合液为主的浸渍剂效果较好，900℃，2h静态氧化质量损失率分别为0.40%和0.33%。

The evolution process under the control of the multigeodynamic force system (including the boundary forces of Eurasia-Pacific-Indian three massive plates around Nansha block, effects of the deep mantle, relative soft layer-sliding planes within Nansha lithosphere block and the earth's rotational inertial force) can be briefly divided four stages: the late Cretaceous to the early Eocene stage of uprilfing-erosion and shear-extension caused by the oceanwards-eastwards withdrew of Pacific subduction zone and the delamination of proto-subducted slab after the stage of pre-Cretaceous pre-rifting active continentoceanic plate margin. In this stage, the Nansha transcrustal layering-block started to move southeastwards on the Nansha transcrustal layer-sliding plane, meanwhile, the Andu-Bisheng and Liyue-Banyue basement layering-block slid on their upper-crust layer-sliding planes, and Xibu accretion zone was formed. Successively, it entered the stage of the mid-Eocene to early Oligocene, when NW-SE sea-floor spreading occurred in the southwest subbasin owing to the slip-line field initiated by the collision between the Indian and Eurasian plates, Zengmu foreland-basin started to develop in the same time. And in the stage of late Oligocene to early Miocene, near NS simple-shear extension and sea-floor spreading in the central subbasin of eastern South China Sea resulted from the south-southeastwards drawing-force of the mantle-flow. The crustal layering-blocks and the Miri accretion zone formed also in this stage.

南沙岩石圈新生代微板块及板内层块构造的动力演化过程，在多元动力等因素(如块体之外的欧-太-印三大板块运动边界力和地幔深部活动因素、块体内部软弱层滑面以及地球自转变化)控制下，大致经历了4个阶段的演化：从前晚白垩世的裂前活动陆-洋板块边缘阶段因太平洋俯冲带向东跃迁、原向NNW俯冲消亡的板片的拆沉、幔隆而进入晚白垩世-早始新世的隆升剥蚀、剪切伸展演化阶段，南沙超壳层块顺超壳层滑面祥东南运移、安渡-毕生与礼乐-半月基底层块沿上壳层滑面拆离，西布增生带形成；继而先后在中始新世-早渐新世期间受印-欧板块碰撞滑线场、地球自转加速影响出现西南海盆NW-SE向海底扩张和曾母前陆盆地的发育，和晚渐新世-早中新世期间南—东南向地幔流牵引造成的中央次海盆近NS向单剪伸展与海底扩张、壳体层块向南差异滑移、米里增生带形成；中中新世以来，印度-澳洲板块快速向北俯冲，构成今日南海格局。

Solvent sublation is a new kind of technique for separation and pre-concentration. Trace metal ions in water could effectively be pre-concentrated by solvent sublation.

溶剂浮选法是近年来出现的一种新型分离富集方法，它能有效的分离富集水中的痕量金属离子。

The results of tests showed that even the Sugi square lumbers ware difficult to be dried, the better drying quality especially with less checks will be reached if some special pre-treatment methods were taken before the RFN drying, such as, steaming and superheated-steam pre-treat on Sugi lumbers; another, make kerf along the length direction of lumber before the drying.

结果表明，柳杉髓心方材虽难干燥，但在高频真空干燥前对木材进行合理的处理，例如：蒸汽和过热蒸汽预处理：沿木材长度方向制作一定深度和宽度的切口等，都可有效地提高干燥质量，尤其可减少开裂产生。

The criminal suspect horse so-and-so often to China in a temple ningxian the Internet bar, its are on the qq coin, standing in the pre-paid watching how network operation, and steal down the url, fill the platform pre-paid login name and password.

犯罪嫌疑人马某某经常到华宁县宁州镇一网吧上网，其在对Q币进行充值时，便站在一旁看网管如何进行操作，并偷记下了充值网址、充值平台的账号及密码。

Through theoretical derivation, the author proved that the Landweber method is the transmogrification of the iteration solution of the generalized inverse, so the phenomenon that the reconstructed images of Landweber through many iterative processes is close to those reconstructed by generalized inverse method is explained, then a new reconstruction algorithm, namely pre-iteration method is presented, which divides the process of reconstruction into two steps, namely off-line pre-iteration and on-line one-step reconstruction.

通过理论推导，作者证明了Landweber法实际上可归于广义逆矩阵迭代求解的变形，从而解释了Landweber法多次迭代后，趋于广义逆解的现象。

Results Observe group have 3 TURPS patients. There were remarkable different in blood electrolytes and blood glucose between observe group and contral group, control group was different remarkably pre-and post-operation. There were remarkable difference in CVP, osmosis pressure, absorption amount of irrigating fluid in postopertion, control group was different remarkably pre-and post-operation.

结果 对照组出现3例经尿道电切综合征，观察组与对照组血电解质和血糖术后的变化差异有显著性，对照组术前、术后的变化差异有显著性；观察组与对照CVP、渗透压、灌洗液吸收量术后的变化差异有显著性，对照组术前、术后的变化差异有显著性。

The method comprises searching the undermost leaf node corresponding to a key word in a pre-established index tree; acquiring a block corresponding to the leaf node in the pre-stored IP address area of the virtual private network and corresponding index information, wherein the block comprises one or more consecutive IP address area and corresponding index information; acquiring the IP address area to which the key word belongs in the block; and searching the routing list corresponding to the index information according to the indexing information corresponding to the IP address area.

所述方法包括：在预先建立的索引树中查找关键字对应的最下层的叶子节点；在预先存储的虚拟私用网的IP地址区间和对应的索引信息中，获取叶子节点对应的块，该块包括一个或多个连续的IP地址区间和相应的索引信息；在该块内获取关键字所属的IP地址区间；根据该IP地址区间对应的索引信息，找到该索引信息对应的路由表项。所述装置包括：查找模块和获取模块。

Linen also comes in varied quality and weight, has a finer and smoother texture than cotton, and unprimed linen is light brown in color. I prefer the surface of linen for painting, however, it is more expensive. If you plan to do more than a few paintings, it is usually better to buy a larger piece of canvas, since less will be wasted with a larger piece when cutting for various canvas sizes. You can find fabric canvas, and panels and pre-stretched canvases in art stores, and some office supply stores and department stores carry canvas panels and pre-stretched canvases.

床单也丰富多彩的质量和重量，有一个更精细和平滑纹理比棉， unprimed亚麻是浅棕色的颜色，我喜欢表面上的麻布画，却是更昂贵的，如果您打算做多过几个画，它通常不如买一个大尺寸的油画，自少被浪费了一个更大的片切割时，由于种种画布大小，你可以找到面料帆布，和小组预拉伸画布在美术商店，及一些办公用品商店及百货公司进行帆布板和预拉伸画布。

Pre-delivery Diagnosis System: Provide pre-delivery diagnosis services including genetics consultation, ultrasound screening, amniocentesis, venepuncture and karyotype analysis. It aims to detect fetus with genetic and congenital anomaly before delivery so that these babies will not be brought to the world.

、产前诊断系统：开展遗传咨询、超声筛查、羊膜腔穿刺、脐静脉穿刺、染色体核型分析等产前诊断国际化先进技术，对胚胎或胎儿在出生前是否患有遗传性先天畸形做出准确的判断，防止缺陷出生。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。