面积

The mathematical correlation model of heating surface area and flue outlet temperature has been established,and the best flue temperature at furnace outlet upon condition that the heating surface area is minimized has been obtained by optimization.

建立锅炉受热面积与炉膛出口温度的数学关联模型，并通过解的最优化处理得到锅炉最少受热面积下的最佳炉膛出口温度。

Apoptosis was detected in both of the cell lines in the absence of folacin, but no necrosis was observed in this experiment.

实验组和对照组中，均未观察到细胞坏死，每种细胞均可看到凋亡细胞；HBL-100在实验组的P53突变型蛋白面积比对照组大（P.05），实验组P53mRNA阳性面积比对照组的大（P.05）。

On the other side, the forest cover percent is only about 14 in our country and forest cover per person is only 13 percent of world average level.

另一方面，森林覆盖率低，仅占国土总面积的14%，而人均森林面积只有世界人均面积的13%。

At present the school with a total construction area of 4680 square meters, covers an area of 7100 square meters, is a four-sided 30 classes, 10 special education classroom floor.

学校目前总建筑面积为4680平方米，占地面积7100平方米，是一座双面四层有30个教学班，10个专用教室的教学楼。

In view of the characteristics of the piston pump's flow ripple, of which the amplitude is large and the harmonic frequences are high, a practical and approximate method for measuring the flow ripple of hydraulic pumps has been advanced.

本文针对较大排量柱塞泵流量脉动幅值大、频宽高的特点，提出了适应于输出通道为等过流面积或近似等过流面积液压泵的流量脉动测试的实用近似方法。

The factory covers 75000 square meters with the area of its building structure 25000 square meters. Thirty imported production lines were assembled for a daily output of over 300 tons of beverage, fruit milk and fruit jelly.

公司厂房总占地面积7.5万多平方米，建筑面积2.5万多平方米，拥有进口饮料、果奶、果冻生产线三十条，日产300多吨。

Vegetable seed industry in Zhuhai City Center covers an area of 5000 square meters, set up a fruit and vegetable post-harvest seed treatment centers and two major processing center.

珠海市蔬菜种业中心占地面积5000平方米，一个水果和蔬菜收获后的种子处理中心和两个主要的加工中心成立米，面积。

With the rapid development of the city's natural gas, using gas-fired heating area has reached the city's total heating area of more than 60%.

随着本市天然气迅速发展，采用燃气的供暖面积已达到全市总供暖面积的60%以上。

Now our company has 1380 employees, 91 of them are senior technicians, it covers an total area of 86000 sq.ms, in which construction area of 37000 sq.ms, high standard workshop and frozen workshop 16000sq.ms, in 2006 the company passed ISO 9001:2000, ISO 22000:2005 certification, now the company has 8 advanced canned production lines with annual capacity of canned yellow peaches 5000 tons, canned white peaches 3000 tons, canned strawberries 5000 tons, canned apricots 3000 tons, canned pears 5000 tons, canned vegetables, including asparagus, mushrooms, gherkins, baby tomatoes ect.

公司现有职工1380人，其中高级技术人员91人，占地面积86000平方米，其中建筑面积37000平方米，高标准生产车间，速冻车间16000平方米；2006年通过I S O9001：2000，I S O22000：2005认证，公司现有先进的罐头生产线8条，年生产加工能力黄桃罐头5000吨，白桃罐头3000吨，草莓罐头5000吨，杏罐头3000吨，梨罐头5000吨；芦笋，蘑菇，黄瓜，番茄等蔬菜罐头6000吨，以及其他水果罐头樱桃，李子，橘子，葡萄，什锦水果等3000吨，年总生产能力超过20000吨。

The factory building area is 86000 square meters, which including 37000 square meters of construction area and 16000 square meters of high standard workshop and quick-freezing workshop. In 2006 the company got the certification of ISO 9001:2000 and ISO 22000:2005. Now the company holds 8 advanced canned production lines with total annual production capacity over 20000 tons. The annual production capacity for canned yellow peaches is 5000 tons per year, white peaches for 3000 tons per year, strawberries for 5000 tons per year, apricots for 3000 tons per year, pears for 5000 tons per year, and vegetables__ including asparagus, mushrooms, gherkins, cherry tomatoes etc.__ for 6000 tons per year. Other canned fruits like canned cherries, plums, mandarin oranges, grapes, apples, fruit cocktails etc 3000 tons per year.

公司现有职工1380人，其中高级技术人员91人，占地面积86000平方米，其中建筑面积37000平方米，高标准生产车间，速冻车间16000平方米；2006年通过ISO9001：2000，ISO22000：2005认证，公司现有先进的罐头生产线8条，年生产加工能力黄桃罐头5000吨，白桃罐头3000吨，草莓罐头5000吨，杏罐头3000吨，梨罐头5000吨；芦笋，蘑菇，黄瓜，番茄等蔬菜罐头6000吨，以及其他水果罐头樱桃，李子，橘子，葡萄，苹果，什锦水果等3000吨，年总生产能力超过20000吨。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。