对比

Objective:To evaluate the spiral CT cholecystography with three-dimentional reconstruction for diagnosis of gallbladder lesions.Methods:Combining oral and intravenous cholecystgraphic CT,43 patients underwent single breath-hold upper abdominal spiral CT volume scanning.

43例胆囊疾病者中胆囊结石27例，胆囊癌9例，胆囊息肉7例；利用口服胆囊造影CT和静脉输入胆道对比剂Biliscopin相结合，行上腹部螺旋CT容积扫描，在工作站利用软件将图像处理后得到胆囊及胆管系统立体图像。

Based on the detailed contrast between the chondrite normalized REE pattern s and REE geochemical evolution law, this paper proves that the ore bearing fluid for the Carlin type gold deposits in the area mainly originates from the upper mantle differentiation, and that the crust matter partly contaminates the plutonic ore bearing fluid during moving from mantle to crust.

通过稀土元素配分模式的详细对比和地球化学演化规律的研究，论证了滇黔桂地区金矿的成矿物质主要来源于上地幔分异，但深部成矿流体在运移至地壳的成矿过程中不可避免地混染了部分地壳物质，从而在一定程度上掩盖了成矿物质的实质来

Based on the detailed contrast between the chondrite normalized REE patterns and REE geochemical evolution law, this paper proves that the ore bearing fluid for the Carlin type gold deposits in the area mainly originates from the upper mantle differentiation , and that the crust matter partly contaminates the plutonic ore bearing fluid during moving from mantle to crust.

通过稀土元素配分模式的详细对比和地球化学演化规律的研究，论证了滇黔桂地区金矿的成矿物质主要来源于上地幔分异，但深部成矿流体在运移至地壳的成矿过程中不可避免地混染了部分地壳物质，从而在一定程度上掩盖了成矿物质的实质来

Well-documented Lu-Hf isotope data from the oceanic basalts show that,the starting area of magma melting for the MORBs derived from the DMM component would be in the the depth of garnet peridotite,i.e.at the depth of 80―90 km instead of less than 60 km,which is at the depth of spinel peridotite as proposed early.The HIMU component,which is characterized by its high rediogenic lead,is refered as a special mantle component differentiated at some time in geological history from the lower mantle.A correlation study of Hf-Nd isotope between the chondrite and oceanic basalts implies that no isolated primitive mantle might have remained.

大量的大洋玄武岩Lu-Hf同位素研究表明：具亏损地幔端元来源的洋中脊玄武岩岩浆部分熔融的初熔区位于石榴石稳定场深度，即深度为80-90 km的石榴石二辉橄榄岩地幔，而不是原来所认为的尖晶石二辉橄榄岩区(深度小于60 km)；以高放射成因Pb为特征的高U地幔端元应代表了下地幔物质在某一特定时期发生分异作用的结果；球粒陨石与大洋玄武岩Hf同位素对比研究表明，没有原始地幔物质能保留至今的迹象。

In order to make clear the longitude and latitude of the law priority, this article analyzes the power of administration priority and the law priority by comparison from the aspects of the thinking of constitutional governance, the theoretical ideology of the rule of law, regulative methods, etc,and makes it inevitable that we chouse the law priority.

为了理清法律优先的经纬，本文以对比的方式从宪政思想、法治理念、调控方式等方面对行政优先权与法律优先予以分析，并使我们必然对法律优先作出选择。

With the development of the chromatology, there is a solid theory foundation in image chromaticity direct-measure By contrasting the density testing and the chromaticity testing, it is pointed out that chromaticity testing is the most probable trend in the development of print qualification test.

随着色度学的发展，使彩色印刷品的色度式直接检测有了坚实的理论基础，本论文对比了密度式检测和色度式检测，指出色度式检测是彩色印刷品质量检测发展的必然趋势。

Study the conditions of the tanning without pickling in Hankoulu goat garment leather by C-2000 chrome tanning agent. The properties of leather were tested and compared to traditional tanning.

研究了用C-2000铬鞣剂鞣制汉口路山羊皮生产服装革的工艺条件，对比了不浸酸鞣制和常规浸酸鞣制两种工艺所得革的性能。

The verifying investigation of the mechanismof traditional chrome tanning was carried out in this paper in order to understandbetter the mechanism of chrome tanning in supercritical carbon dioxide fluid.

为了更好地了解在二氧化碳超临界流体下铬鞣机理，采用对比实验法对常规铬鞣的基本原理进行了印证性研究。

In the HSL color model, the contrast of the luminance and chrominance components can be described separately.

在HSL颜色模式，光亮和色差组分的对比可以分开地被描述。

In comparison, a chunky sibling increased the risk by 40 percent and a spouse by 37 percent.

作为对比，当有肥胖同胞和配偶时，此人肥胖的风险增加分别为40%、37%。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。