the main points and principles of isolating total rna from ligneous plant tissues

1、

on the contrary, the ligneous plant phenological periods delayed with decreasing temperature.

平均温度下降，木本植物春季物候期推迟。

互联网摘选

2、

magnetic particle inspection of welds on refrigerated storage tank

低温储罐焊接施工的磁粉检验

互联网摘选

3、

the computer aided diagnostics of pitch error out of true primary in lathe-turning helical burr

车削螺纹中螺距误差超差原因的计算机辅助诊断

互联网摘选

4、

the treatment experience of 66 cases severe acute subdural hemorrhage

66例重度急性硬膜下出血的救治体会

互联网摘选

5、

subdural hemorrhage is the most common intracranial lesion in shaken baby syndrome.

在摇晃婴儿综合症中，硬膜下出血是最常见的颅内病变。

互联网摘选

6、

the first work on wheat

最早的小麦育种工作

互联网摘选

7、

hardmetals--metallographic determination of porosity and uncombined carbon

硬质合金孔隙度和非化合碳的金相测定

互联网摘选

8、

specification for hardmetals - metallographic determination of porosity and uncombined carbon

硬质金属规范.空隙度和游离碳的金相测定

互联网摘选

9、

and which was found applicable to wine, beer, cider, vinegar, milk, and countless other perishable beverages, foods, and organic products.

它适用于啤酒、葡萄酒、苹果酒、食醋、牛奶及其他无数易变质饮料、食品和有机产品。

互联网摘选

10、

weak electric field area in tunnel

隧道弱电场区

互联网摘选

11、

ship sides shall be transverse framing system, made up by frames and web frames.

舷侧结构均采用横骨架式结构，由肋骨和强肋骨构成。

互联网摘选

12、

study on using weak white liquor to alkali treatment

稀白液用于碱处理的研究

互联网摘选

13、

optimization of operation condition on gasifier with low energy consumption and high coal gas output

气化炉降低能耗提高煤气产量的操作条件优化

互联网摘选

14、

analysis and solution of phenolic water entrainment in the side gas output in the water tower of phenol recovery section

酚回收工段水塔汽相夹带酚水的原因及解决方案

互联网摘选

15、

the resource of coke oven gas in china is estimated and it is next to the natural gas output in 2003 based on the heating value.

估算了我国的焦炉煤气资源量，按照等热值比较，接近于我国2003年天然气的产量。

互联网摘选

16、

production has soared twelvefold since 2000, to 4. 9 trillion cubic feet, or a quarter of the country's total gas output.

从2000年开始，美国的页岩天然气产量已经激增了十二倍，达到了4.9万亿立方英尺，大约占全国天然气总产量的四分之一。

互联网摘选

17、

china and the us are the world's top two emitters, accounting for about 40 per cent of global greenhouse gas output.

中国和美国是全球两个最大的排放国，占全球温室气体总排放量的40%左右。

互联网摘选

18、

no need baking soda as a catalyst that will increase in gas output in the same time increasing temperature to dangerous condition.

无需烘烤条件纯碱作为催化剂，同时将增加天然气产量的温度升高到危险的时候。

互联网摘选

19、

lower prices give companies less incentive to invest in cutting their greenhouse gas output.

碳排放价格越低，企业投资削减温室气体排放量的动力就越弱。

互联网摘选

20、

the rapid expansion of gas output has not been painless .

天然气产量的迅速增长并不是一帆风顺的。

互联网摘选