可试验的

The production process of biological briquettes was proposed in the paper with a comparison study of common briquettes and biological briquettes.

研究出生物型煤的生产工艺流程，对型煤和生物型煤的固硫技术进行了研究，成功试验生产出固硫性能优良的生物型煤，为中国煤能源可持续发展利用开辟了新途径。

Studies on digestible methionine requirement of fattening egg-type cockerels Experiment with corn-soybean meal type ration was conducted to study methioninerequirement of fattening egg-type cockerels. Methionine level of basic diet were 0.34% during former period (0~6 week) and 0.28% during latter period (7~10 week).

育肥蛋公雏可消化蛋氨酸需要量的研究用玉米—豆粕型基础日粮进行育肥蛋公雏蛋氨酸需要量的试验。0～6周龄和7～10周龄基础日粮的蛋氨酸含量分别为0.34％和0.28％。

The results showed that the debonding load increase with the prestress level. Through comparisons with other available models, the proposed model is shown to provide accurate prediction of deboning failure load of the prestressed and non-prestressed strengthened beams.

试验结果表明：FRP的预应力越大，加固梁的剥离承载力越高；无论是预应力还是非预应力FRP加固梁，利用本文的剥离预测模型均可得到较好的结果。

Experiments show that the proposed pipe net modeling system is universal and extendable and the modeling efficiency can be improved.

试验结果表明，本文设计的管网图形建模系统具有较好的通用性和扩展性，可提高管网图形建模的设计效率。

The influence of long-term application of fertilizers and tillage under conditions of 12-year rice-based cropping system on soil nitrogen fertility was studied on Taihu region of the south Jiangsu Province. The results showed that total N content in the soil layer of 0～5 cm reached 2.89% in the long-term fallowed soil. The treatment of fallow in combination with plowing every crop season reduced total N content to 2%, occupying 70%of the M value.

通过十二年的耕作和施肥长期定位试验研究表明，苏南太湖稻麦轮作地区，长期休闲的农田0～5cm土层最高含氮量可达2.89%，休闲田结合每季耕翻，全氮含量下降，只及最高含氮量的70%，保持在2%左右。

The article introduces the trial conditions and effect of spunlaid nonwovens used as covering material s of farm float level.

介绍了纺粘非织造布用作农业浮面覆盖材料的试验情况和效果，说明该材料具有优良的性能，可获得很好的经济效

It can be used in combination with any type of home-made shotcreting system and only needs 1 or 2 workers to manipulate for transferring all the mix from the car to the shotcreting machine in a fully mechanized way, resulting in a reduction of 50-75% labour force as compared with manual feeding; hence it makes the workers less labour-intensive and improves their working ...

只需1～2人操作，便可将矿车中的拌合料以全部机械化的方式转送给喷射机，比人工上料节省劳力50～75％，大大减轻了工人劳动强度，改善了作业条件。本文介绍了该机的主要结构和工作原理及其工业试验情况。

These simulations focused on the major factors driving Cretaceous climate changes and the critical time periods of the climate change, and tested the internal and external forcing in the earth climate system and the feedback effects among various spheres of the earth system, thus providing us an understanding of the mechanism of greenhouse climate and an important scientific basis for projection of the future climate changes.

这些古气候模拟试验锁定在气候变化的关键时段和驱动因子、测试地球内外动力和地球各圈层反馈作用，可为认识温室气候的成因、探讨气候变化内在机制和预测未来气候提供重要的科学依据。

Some of the indirect informations such as the relative slip of friction pairs and the variations of friction force were also obtained in this test.

文章指出，利用这种测录仪还可得出一些间接的信息，如摩擦副的相对滑动量和试验过程中试样摩擦力的变化等。

The experiments show that the testing device is reliable and exact, and can be used to test the friction coefficients of metal forming.

试验证明研制的测定装置切实可靠，可用于金属塑性成形时的摩擦系数的测定。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。