中计

The test result shows that using erossplot of AVO attributes sections to confirm the ranges of oil and gas-bearing bend in hydrocarbon reservoirs is effective. The lithologic parameters calculation is the key step of AVO inversing.

验证结果表明，利用AVO属性剖面的交会图确定气层范围是一种有效的方法，其岩性参数计算是AVO反演技术中的关键。

This article summarises the chemical reactions in milk during heat treatment, analyzes the properties of several indicators for heat damage , such as heat-sensitive enzymes, denatured proteins, the products of Mailliard Reaction and isomerised lactose.

本文分析了牛乳在热加工过程中的化学变化，介绍了几种牛乳热损伤监控标识物(如热敏性酶类，蛋白质变性产物，美拉德反应产物和乳糖异构化产物)的特点，并详细论述了已有的牛乳热损伤监控技术：对变性β-乳球蛋白含量的监控，对糠氨酸和乳果糖含量综合水平的监控，对羟甲基糠醛含量的监控，以及以变性蛋白质(以色氨酸的荧光强度计，FTry)和美拉德反应荧光产物的聚集量为基础，评估牛乳热加工损伤程度的FAST方法。

It is necessary to study the key problems inshort block encryption and its application for pre-payment code-meterindustry, which is of great significance to the development of the nationaleconomy.AES/Rijndael algorithm is investigated in this thesis.

因此，研究解决基于AES的短分组加密及应用中的关键技术问题是当前国内预付费代码表计行业所急需的，对国民经济的发展具有十分重要的意义。

Because of failing to account for the effects of dynamic stiffening, conventional methods based on the linear theories can lead to erroneous results in many practical applications.

基于线性理论的传统方法由于无法计及动力刚化效应，导致在许多实际应用中得到错误的结果。

The distribution of the growth-associated protein (GAP-43) which is close related to the axon regeneration was examined by immunocytochemical method in the adult rat brain and the rat parietal lobus injuried into which the fetal cerebral suspension was lransplanted.

在发现流式细胞计可用于神经科学的研究后，用FCM研究了大鼠脑发育过程中细胞周期的变化和胚胎大脑细胞移植到成年大鼠顶叶后对宿主顶叶脑细胞分裂的影响；由于生长相关蛋白(GAP-43)与轴突再生密切相关，用免疫细胞化学法研究了GAP-43在成年大鼠脑内的分布及顶叶损伤植入胚胎大脑细胞后GAP-43的变化。

Gravitation lysimeters are used to measure parameters to calculate water and solute balances in soils.

万有引力渗水计是用来测量参数并计算土壤中水和溶质平衡的。

Manna sugar potentiometric method has been used to determine the boron in foliage spray fertilizer which contained the humic acid.

甘露醇电位滴定法测定含腐植酸叶面喷施肥中硼的含量，用酸度计来指示滴定终点，不需对样品进行处理，方法操作简单，精密度、准确度较高，相地标准偏差小于 1%，回收率在 97%以上。

Species in South East Asia.A.little mixed in Seraya and Meranti from Sabah and Sarawak.

计25种﹐分布於东南亚﹐由沙唠越进口者常有混杂在Seraya与Meranti原木堆中。

This thesis deals with oil-water flow rate measurement using a venturi and develops a differential pressure-based two-phase flow rate measurement model, which does a terrific job with the use of a water fraction device. Meanwhile, Coriolis flow rate meter is also studied in the oil-water two-phase flow measurement and a SVM-based single-phase flow rate prediction method is proposed, realizing the prediction of single-phase flow rates. To overcome the disadvantages of both venturi and Coriolis flow meters, a double parameter measurement method is put forward, which combines the two meters and solves the problem of oil-water flow rate measurement. Last but not least, on the basis of the study of two-phase flow, a device for the separation of gas and liquid is designed and realizes the flow rate measurement of three-phase flow as oil, gas and water.

本文对文丘里管测量油水两相流流量进行了研究，建立了基于差压法的两相流流量测量模型，如果与含水率计相结合，可以较好的实现油水两相流的流量测量；同时研究了Coriolis流量计在油水两相流流量测量中的应用，提出了基于SVM的油水两相流分相流量预测方法，实现了油水分相质量流量的预测；针对文丘里管和Coriolis测量油水两相流存在的问题，提出了文丘里管和Coriolis流量计相结合的双参数测量方法，并实现了油水两相流的流量测量；最后，在对油水两相流研究的基础上，设计完成了一种气液分离装置，实现了油气水三相流的流量测量。

"I have great faith in the innovation machinery of the US," he said, which would be mobilised by means of billions of dollars of federal spending in President Barack Obama's economic stimulus package.

他表示：&我对美国的创新体系很有信心。&巴拉克？奥巴马总统的经济刺激计划中数以十亿计美元的联邦拨款，将调动这一体系的活力。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。