单面的

At present, most experiments and theory studies in this field no matter domestic or overseas are focused on uniaxial stress condition.

目前，国内外关于这方面的试验及理论研究，都是针对混凝土单轴应力状态而展开的，并且资。。。

For the difficulty to simulate the complex model regarding the single seismic record, the single stack section and the blast reflecting surface zero offset section are presented, and the processing of section migration is realized.

对于单炮记录难于模拟复杂模型的情况下，实现了单次叠加剖面和爆炸反射面的零炮检距剖面，并进行了偏移处理。

In this paper, taking one 1900t/h supercritical pressure once—through boiler installed in East boiler company as subject investigated, analyzing the structure and characteristic of unit, from the mechanism of units, based on the law of quality conservation, energy conservation and momentum conservation, having Lagrange fluid particle tracing idea in hydrodynamics field application in analyzing of unit operational characteristic, author build up the nonlinear distributed parameter general dynamic mathematical model of single-phase heating surface or diphase heating surface in the steam-water system for supercritical pressure once—through boiler, which is suitable numerical calculation and simulation for large scale disturbance and full working conditions change, and enough materializing distributed characteristic of thermodynamic parameter in process and time lag characteristic of energy transportation in tache. The transient responses curve of the system main variables under several disturbance are computed by Computer Simulation for the model, and theoretical analysis shows that the simulation results are reasonable.

本文以东方锅炉集团公司的一台1900 t /h超临界压力直流锅炉为研究对象，在分析机组结构和特性的基础上，从机组的工作机理出发，以质量、能量、动量守恒定律为依据，将流体力学领域中的Lagrange流体质点追踪思想用于机组运行特性的分析上，建立了适用于超临界压力直流锅炉汽水系统单相、双相受热面的非线性分布参数通用动态数学模型，该模型适合于大扰动全工况变化的数值仿真计算，充分体现了过程热力参数的分布特性和环节中能量输送过程的时滞特性，并对模型通过计算机仿真得出各种扰动下系统主要变量的响应曲线，从理论上分析了仿真结果的合理性。

Years of Chinese real estate, but was staged in Hainan, a large, real estate Enlightener Hollywood blockbusters like to attend the meeting in the single-pole, hero At that time, the soul-stirring only a small number of people; in 1998, real estate was thrown after the market-oriented, there are known as real estate development was "encircled monopoly"-like, until 2002, real estate development of only 10% of the investment banks can borrow撬起leverage of the secret is no secret that the world only on indictment, when the real estate belongs to a circle Ambilight; in 2005, up to the circle containment wall finally collapsed, re-allocation of resources, every resource structure the changes are drastic changes in the pattern of a business opportunity, even if the profits of real estate development from 30% to 10%, but outside of people, here is still the land of the return on investment.

一九九三年的中国房地产，但分别在海南，一个大型，房地产启蒙好莱坞大片要出席这次会议的单相，英雄在这当时，惊心动魄，只有少数的人；在1998年，房地产被抛出后，以市场为导向，有被称为房地产开发&包围垄断&一样，直到2002年，房地产开发的只有10个％的投资银行可以借用杠杆撬起的秘密是什么秘密，世界上只有公诉，当房地产属于一个圆圈流光溢彩；在2005年，最多的圆圈，终于遏制墙倒塌，重新分配资源，每一个资源结构的变化是急剧变化的商业模式的机会，即使利润的房地产开发由30 ％至10 ％，但外面的人，这里仍然是土地上的投资回报率。

This product is applicable to coal mine where has explosible dangerous gas and coal dust,It is used for controlling direct starting stop and reversion of three-phase squierrel cage type asynchronous motor whose rated current up to 400A in system of AC50Hz rated voltage 1140V or 660V, Meanwhile it protects the electromotor and relative circuit, The starter can be combined with firedamp sensor and used to test the consistency of mining working area,the starter will trip when it exceed the limit ;adopt intrinsic safety type circuit for the control circuit; possess the function of local control and remote control by single set and multi sets procedure control; display working voltage current and gas consistency can remember fault parameter

该产品适用于具有爆炸性危险气体和煤尘的矿井中，在交流50Hz，额定电压为1140V或660V ，控制额定电流只400A的三相鼠笼式异步电动机的直接起动，停止及反转，同时对电动机及有关电路进行保护，起动器可与甲烷传感器相连接用于检测才掘工作面的甲烷浓度，当其超限时起动器跳闸；控制电路采用本安型电路；具备单台就地控制与远方控制及多台程序控制功能，能显示工作电压、电流、瓦斯浓度，并能记忆故障参数。

Stems branched above, densely pubescent basally with simple trichomes to 2 mm and much smaller dendritic ones, often glabrescent above.

茎上面分枝，密被短柔毛基部单的具在2毫米和小得多的dendritic东西，上面的通常后脱落。

The apparent electron transfer rate constants kapp of azobenzcne to the underlyingelectrode are found to fall off exponentially with increasing the length of alkyl chain spacers. Theelectron tunneling constant P for the electron transfer in the present systenl are estimated to be1.35±0.20 per CH2 from the logarithndc k.p. versus n (nunther of methylenes in the alkyl chainspacer) plot.

而利用电化学活性的自组装单分子膜进行这方面的研究有其独到的优点，可以在分子水平上设计和改变电子转移距离以及电活性中心所处的微环境，为考察界面电化学的一些基本问题，例如电子转移速度与距离的关系、界面结构的影响等＊－q提供了较为理想

Stamens (6-)12-100+, inserted at or near base of floral tube, exserted, dimorphic in most species, 6 solitary in front of sepals with thick filaments and large anthers, 12-100+ in clusters in front of petals with thin filaments and small anthers, rarely monomorphic, then all filaments thin, subequal.

雄蕊(6-)12-100 +，着生在花被管或其近基部，外露，在大多数种里二形，在萼片前前面的6单生具粗的花丝和大的花药，在花瓣前12-100＋簇生具细的花丝和小的花药，很少同型，同型则花丝细，近等长。

But report about experimental research on mechanical behavior of concrete under multiaxial stress subjected to high temperature or freeze-thaw cycling is difficult to be seen.

目前，国内外关于这方面的试验及理论研究，都是针对混凝土单轴应力状态而展开的，并且资料甚少。

However, notwithstanding any prior notice of rejection by us we reserve the right to accept a waiver of discrepancy/ies from the applicant and subject to our concurrence with such waiver, we reserve the right to release the documents against such waiver without notice to presenter provided that no written instructions to the contrary have been received by us from the presentor before such release.

以前好像这个是放在信用证最后面的，但是这次这个信用证，怎么都放在additional conditions里面，不知道会不会有什么问题。这个算是银行的免责条款吗？有不符点的单据可能被拒付，尽管如此，在我们发出拒付通知前我们保留从买方接到自动放弃不符点的通知，当这样的弃权被我们所接受，我们将在不通知提交人并依据（申请人放弃不符点的前提）下放单。（这个就是银行的免责条款

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。