and be sure that all these ordered toys are marked or labeled with the country of origin, and all the export cartons with our shipping marks that we will inform you with the accepted preformed.我们将要求2007年八月中旬交付首批货物, 20尺整柜防止货物受损，要有产地证，确保所有玩具都...
Audit is the systematic and independent verification to determine whether ISM activities and results conform to planned arrangements and whether these arrangements are effectively preformed to achieve the objectives of the company and relevant maritime laws. These are those where sudden loss of functional...
this distinguished shape is designed to absorb noise as well as soufflé so that the audience could enjoy the best preformed Audio-visual feast.Student Center, with its main hall of grandiosity, has let numerous students get their chance of presenting themselves. It is really a place...
维生素A是与视黄醇(retinol)有关的脂溶性维生素A系列的通用名称。视黄醇经常被认为是预成型(preformed)的维生素A,仅仅在动物身上可以发现,主要是与脂肪酸中存在的视黄酯(retinyl esters)相关。 在植物类食物中,维生素A被发现一种维生素原(provitamin)类胡萝卜素,主要是贝塔胡萝卜素(β-carotene)。贝塔胡萝卜素和其它...
My name is XX.21years old. Graduated from XX school. My hobbies, such as readingextensively, dancing, singing, etc. I think English is very useful to us, because the world manypeople speak English, if I can speak good English, I can talk with them and with their friends.So...
（1999,12）5. 浑浊水铝矾絮凝机理的胶体化学观，汤鸿霄，土木工程学报,1965 年1期，45-55页，（ 1965 ， 1 ）6. The coagulating behaviours of Fe(III) polymeric species ， I,Preformed polymers by base addition,II ， In various concentration ， Tang Hong-xiao,W. Stumm,...
植物具有复杂的抗病机制和多种多样的抗病因素，有些因素在接触病原物之前就已存在，是植物的固有性状，有的则是由病原物侵染所诱导产生的。既存性状所决定的抗病性称为被动抗病性（passiveresistance，preformedresistance），而诱导性状所决定的抗病性称为主动抗病性（activeresistance）。
使用方法:一天一胶囊,饭后吃。不要过量。成份:鱼肝油胶壳、胶囊、甘油等)、维生素A(如Retinyl棕榈酸酯)、维生素D。建议:含有鱼和过敏。亚硫酸盐 本产品不应使用代替了各种各样的饮食。警告:如果您已经怀孕或可能怀孕，不要使用本产品。除了有预产诊所医生的建议，孕妇每天服用量不应该超过800ug(补充...
TaqMan~（TM）实时荧光PCR快速检测蜡样芽胞杆菌的初步研究 2 Methods Quantitative detection of T cell receptor excision DNA circles ( TRECs) in DNA of peripheral blood mononuclear cells from 8 cases with CML, CD4+ or CD8+ cells from 3 cases with CML were preformed by real time PCR ...
在吵闹的环境下，模仿可以让自己的声音，更容易送到特定听者的耳朵里。虽然从纯粹的物理性质上，模仿不会让声音变大或变得更好辨认，但识别一段“预先存在的听觉模板”（preformed perceptual template），要比识别一个陌生的声音容易。鹦鹉可以比较容易地识别出，别的鹦鹉对它的声音的模仿。这样就提高了...