二的例句大全

Transformation of boron oxide b_2o_3 under high pressure and high temperature

高温高压条件下三氧化二硼相变过程的研究

A preliminary dynamic management model for the second generation of European corn borer

防治二代欧洲玉米螟的动态模型

Three possible structure models and two possible structure models were suggested to explain the effects of PbO and Bi_2O_3 on borate glass networks respectively.

Bi2O3在Bi2O3-B2O3二元系统玻璃网络中起网络形成体作用，根据Bi2O3含量的不同，提出了两种可能的玻璃结构模型。

Lead in the plating layer of high voltage diodes on the basis of a zinc borate glass body.

以硼酸锌玻璃体为基础的高压二极管的电镀层的铅；

Conceived as a strategic bomber after the Second World War, it has been recast many times.

作为第二次世界大战战后的战略轰炸机，其多次被重新改造。

One company leading the way is clothing care label manufacturer Avery Dennison, who have teamed up with fashion label Rochambeau and Evrthing to create a bomber jacket with a personalised QR code.

该技术的领导者——衣物护理标签制造商艾利丹尼森公司，携手时尚品牌Rochambeau和Evrthing共同打造了一款具有个性二维码的紧腰短夹克。

Xylene ammoxidation Catalysts were prepared by using different pretreatment methods of catalyst carrier and different soak conditions of active components, and the catalytic property was studied by boiling bed reaction. Based on many useful information, the optimal preparation methods and factors was obtained.

采用不同的载体处理方法和活性组分浸渍条件制备了二甲苯氨氧化反应催化剂，并用沸腾床反应对催化剂性能进行比较研究，得到了较佳的制备方法与条件。

Traditional quality of service ( QoS) can be parted into int-serv and diff-serv. The former provides a relative QoS guarantee while the later provides absolute QoS guarantee. Both can boil down into a priority queue algorithm.

传统的服务质量（QoS）算法分为差别服务和集成服务两种，前者提供相对的服务质量保证，而后者则可以提供绝对的服务质量保证，二者最终都可以归结为优先队列算法。

An adolescent girl wearing bobby socks ( common in the 1940s).

穿警靴的青春期女孩（多在二十世纪四十年代）。

At the onset of the war, he had emerged from obscurity with enough money to buy a small swift boat and now, when blockaded goods realized two thousand per cent on each cargo, he owned four boats.

当战争爆发时，他从默默无闻中突然冒了出来，用手头的钱买了一条小小的快艇，而现在，封锁线货物的利润已增加到二十倍，他也拥有四条船了。

Second, blurred target consumer.

二是目标消费者确定不清晰。

Minimum Properties and Defined Domains on Bivariate Polynomial Natural Splines to Scattered Data

散乱点二元多项式自然样条的极小性质与定义区域

The results show that the blasting effect is excellent and the cost of secondary blasting is greatly reduced when using hole-bottom priming.

试验结果表明：实施孔底起爆，爆破效果良好，降低了二次破碎成本，具有推广价值。

Test of hydraulic blasting method in the secondary blasting of blocks in open pits

水压爆破法在露天矿大块二次爆破中的试验研究

Without any wake model, the pressure distributions are presented for two bladed rotor, the theoretical results show good agreement with experiment data.

在没有建立尾迹模型的前提下，计算了两叶旋翼在亚、跨声速时的压强分布，并将计算结果与国外实验数据作了对比，二者吻合程度良好。

Wireless Sensor Network ( WSN) was usually vulnerable to conspiracy attack from its adversaries when using bivariate polynomial key pre-distribution protocol.

无线传感器网络在应用二元多项式密钥预分配协议时，通常容易遭受到敌方的合谋攻击。

A symmetric bivariate polynomial of degree t is used and its shares are distributed among the parties in this scheme to construct shared keys.

该协议采用一个t次对称二元多项式来构建所有传感器节点对之间的共享密钥。

A multi-level threshold multi-secret sharing scheme based on bivariate polynomial and the intractability of the discrete logarithm was proposed.

基于离散对数问题的难解性，利用二元多项式，给出一种多级门限多秘密共享方案。

The Application of Bivariate Polynomial Method in the Correction of the Cross-section Image of the Discharge End

二元多项式法在烧结机尾断面图像校正中的运用

Finally, to use the combinational methods of industry chain analysis, advantages and disadvantages analysis and bivariate cost analysis to support the conclusion.

最后，综合运用产业链分析、利弊分析和二元成本分析等多种分析方法，支持了所得出的结论。