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Research the distributive law of shear-lag of curved box girder jointless bridges by variation of load distribution,and compare with those in joints bridges.provide the basis about the account of account of shear-lag of jointless bridges.

分析无伸缩缝曲线箱梁桥剪力滞系数沿桥跨的变化情况并与有伸缩缝曲线桥进行比较，为无伸缩缝曲线箱梁桥剪力滞系数的计算方法提供理论依据。

The diurnal variation of atmospheric DMS was discussed in paper.

文中还初步探讨了大气DMS的日变化情况。

In addition,it presents N2Oemission diurnal variation which is synchronous with the change of soiltemperature.

此外，N2O排放还呈现与温度变化基本同步的排放日变化。

Trontium isotope test analysis indicates that relationship exists between~(87)Sr/~(86)Sr ratios and the variation of seawater, evolution of palaeo-geographicalconditions in the region of Tazhong is the direct factor which controls the change ofthe 87Sr / 86Sr ratios and dolomitization is also an important factor.

r同位素测试分析表明，~(87)Sr/~(86)Sr比值与海水变化有关，塔中地区古地理环境演化是~(87)Sr/~(86)Sr比值变化的直接控制因素，白云石化作用对~(87)Sr/~(86)Sr比值有着重要作用。

Using the spectrum decomposition technique by discrete Fourier transform in short window a-chieves the object using imaging feature of tuning amplitude in frequency domain to study the regularity of lateral variation in reservoir and fully dig up seismic resolution capability in dominant-high frequencies of seismic data.

采用短时窗离散傅里叶变换的频谱分解技术，实现了在频率域内通过调谐振幅的成像特征来研究储层横向变化规律的目标，最大限度地挖掘了地震资料主频至高频端的地震分辨能力。

It suggests that GCA is superior to SCA in the whole heredity and variation. That is to say, the dominant effect of heat tolerant character in cabbage is not significant, and the additive effect is most important.

结果表明，在总的遗传变异中，代表加性遗传效应的一般配合力方差占绝大部分，而特殊配合力方差比例很小，仅占总变异的4%，显性效应不显著。

Variation existing between accessions from dooryard and from germplasm repositories manisfested that there still exists quite a lot genetic diversity out of germplsam repositories.

野外收集的枳资源与从各资源圃收集的资源包含的遗传变异有较大的差异，表明种质圃外资源还包含较丰富的遗传多样性。

In this paper, using Doppler broadening positron annihilation technique investigates the effect of multiple implanting and oxygen concentration variation during.

通过多普勒增宽正电子湮没测试，不同剂量和能量注入、退火后的样品其顶层Si中的氧相关缺陷有着不同的性质。

The above technique is effectively a double variation of Criss Cross Lacing , which is only one of several lacing methods that work well with two different coloured laces.

上述技术实际上是一个双重变化的十字交叉系带，这是唯一的几个花边的工作方法，以及两种不同的颜色的花边。

The comparisons show that they have the same variation trends though there exists a departure of 20%, and the model proposed in this paper can preferably forecast the complex flow in the reactor downcomer.

该模型能较好地预测反应器下降管内的复杂流场。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。