查询词典 up to time

The documentary credit or letter of credit is an undertaking issued by a bank to the seller at the request and in accordance with the instructions of the buyer to effect payment (that is, by making a payment, or by accepting or negotiating bills of exchange) up to a stated sum of money, within a prescribed time limit against stipulated documents.

跟单信用证是银行应买方的要求并按照买方的指示开给卖方的付款（即支付、承兑或议付汇票）的承诺，保证在规定的期限内凭规定的单据支付一定金额。

A letter of credit is a written undertaking issued by a bank given to the seller at the request and in accordance with the instructions of the buyer to effect payment at sight or at a determinable future time up to a stated sum of money and against stipulated documents which are complied with the terms and condition of the credit.

信用证：（LETTER OF CREDIT，简写为L/C）是银行应买方要求和指示向卖方开立的、在一定期限内凭规定的单据符合信用证条款，即期或在一个可以确定的将来日期，兑付一定金额的书面承诺。

The guards of the city were at that time under the charge of Gaius Maecenas, of equestrian rank, but none the less of illustrious lineage, a man who was literally sleepless when occasion demanded, and quick to foresee what was to be done and skilful in doing it, but when any relaxation was allowed him from business cares would almost outdo a woman in giving himself up to indolence and soft luxury.

当时罗马的守备部队由出身骑士等级的盖乌斯·玛塞纳斯掌控。他的血统却很高贵，他在形势需要时可以非常警惕，迅速地预见出下一步该采取的行动并熟练地执行之；但当可以脱开公务消遣之时，其沉迷奢华温柔怠惰懒散几乎又超过了妇人。

In the research to demand of International reserves,first, according to the affective character of demand to transition of International reserves, choosing the decision theory of Markov and dynamic transition equation as basic model, the paper has set up two transition methods--- stationary matrix and dynamic matrix, the later matrix has improved the sensitive reaction to time and velocity. Second, combining with knowledge of linear algebra, the paper has analyzed and testified the positive associated relation between transition matrix elements on main diagonal and the convergent speed of system, and explained why international reserves transition embodies the character under new situation and why the transition process can be accelerated by the strike of international idle money. Third,on the quantitative calculating to elements of transition matrix,referring to multiplication theory and decomposing-composing method of system, the paper has transformed main three-factor deciding confidence of international monetary into detail modulus by comparing analysis measure,now the matrix has been decided.

在国际储备的需求分析研究中，本文首先选择马尔可夫转移方程作为基础模型，根据需求对外汇储备结构的影响特点，提出非定常转移矩阵变换方法，拓展了马尔可夫变换对时间和速度的敏感性；结合线性代数知识，分析证明了定常转移矩阵的主对角线元素值的大小与系统的收敛速度的正向关联关系，并利用结论解释了国际货币新动向下外汇储备转换表现出的趋势特点以及国际游资冲击对国际货币结构变化的加速影响；在转移矩阵元素的量化计算上，本文参考乘数理论和系统分解合成原理，采用对比分析方法把影响国际货币信心的三大要素综合量化为转移偏好系数，然后根据转移偏好系数确定转移矩阵的元素值，其中还分别具体给出了定常转移矩阵和非定常转移矩阵的计算方法及在变换中的使用方法，从而不仅在定量分析上应证了定性分析结论，而且反映了随时间变化的美圆、欧元、日圆的比例结构均衡过程。

You will find clear descriptions of how to keep these systems up to snuff to prevent the heavy repair costs of major surgery,- and so typically, at the worst possible time.

你会发现明确的说明，如何保持这些系统最多鼻烟，以防止大修费用大手术，-，所以通常情况下，在最坏的可能时间。

Zn~(2+) had a relative lower toxic effect on the conchocelis among the five heavy metal ions in this experiment, when the concentration was up to 60μmol/L and time was after 48 hours, its slightly negative effect on the conchocelis came into effect, chlorophyll a content, soluble protein content, mannite content, POD activity started to decrease and MDA content began to increase.

Zn~(2+)在实验所采用的五种重金属离子中毒性较弱，对藻体造成的抑制影响较小，当浓度升至3.9mg/L、时间加长到48h时出现极微的抑制作用，叶绿素a含量、可溶性蛋白含量、甘露醇含量、POD活性下降，丙二醛含量升高。

Running at one megabit per second with Manchester encoding, this Ethernet standard operates on a baseband basis, providing for a single transmission at a time. Connection to the centralized hub is accomplished over UTP of 22, 24 or 26 gauge at distances of up to 500 meters in a star topology. Two pairs are used, with one providing upstream connectivity to the hub and the other providing downstream connectivity.

该以太网标准属于基带传输，单工工作方式。1Base-5与中央集线器的联接是通过UTP完成的，UTP的规格为22，24和26，采用星型拓扑，最大传输距离为500米。1Base-5使用2对UTP，1对提供与HUB的上行连接，另1对提供下行连接。

This method undertakes comparative getting the area between the spare parts to equation of geometry of the face in model of CAD of different spare parts above all - surface contact relation and type, use amount coming back theory general face - the face expresses to be helix; relative to instantaneous motion next, the helix that goes up to many surface contact undertakes making operation,; of helix of the motion when making the opposite very short time between the spare parts is final, according to the spare parts abut concern plan and abut spare parts move relatively helix, undertook an analysis to assembling instantaneous of whole of the spare parts in the model to concern with drive movably, give out not between the method of calculation of helix of opposite instantaneous motion between photograph adjacent spare parts and them but the judgement method of drive sex.

该方法首先对不同零件CAD模型中面几何方程进行比较得到零件之间的面-面接触关系和类型，并应用旋量理论将面-面相对瞬时运动表示为螺旋；然后，对多个面接触上的螺旋进行交运算，生成零件之间的相对瞬时运动螺旋；最后，根据零件邻接关系图和邻接零件相对运动螺旋，对装配模型中零件整体瞬时可动性和驱动关系进行了分析，给出不相邻零件之间的相对瞬时运动螺旋计算方法和它们之间可驱动性的判定方法。

When we received a large amount of order of the same item, we will 'order and ship' by 'first-come, first-serve' basis. When all available orders are shipped for same item, it may take up to additional 20-30 days before we receive next shipments. Sometimes our suppliers can also be out-of-stock (this rarely happens, but it can!) in further hindering the ship time of products. If you cannot and not willing to accept this type of sales, please do not order and not to cause any further confusions!!

如果我们的货单很多，我们将会依照汇款或下标顺序出货，所以只有最早汇款的几位贵客可以马上收到货，现货寄完其余的贵客就必须等追加约20-30天，才能到货，甚至也有可能出现厂商临时出状况而追加失败的情形(这种情况比较少，但还是有可能发生)，所以请可以接受以上状况和愿意等的贵客再下标，无法接受请千万不要下标，以免造成交易上的误会与不愉快喔！！

We has successfully built up a good reputation by providing high quality , on-time delivery and professional consultancy services to our customers overworld, to remain ahead in the face of stiff competition in both domestic and international markets, We constantly verifies its product quality with strick standards and establishes strategic alliances with world-leading companies in developing high-tech products.

我们已经成功建立了face激烈的一个良好的声誉提供高质量，驻按时交付和专业顾问服务的公司上层社会的，to在继续前进市场竞争在国内和国际，我们不断验证其产品质量与标准施特里克和高科技产品的战略建立在发展高联盟与世界领先的公司。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷