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Essential Methods of Plant Sample Preparation for Light Microscopy
Time of Update: 2021-01-13
Hereby we summarize some of the “classical” techniques to cut more voluminous objects into slices and access their inner structure either for simple anatomical analysis or for further processing (e.g., histochemistry, immunohistochemistry, in situ hybridization, enzyme histochemistry).
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Paint knowledge | eight ways to check the fireproof coating of wood structure
Time of Update: 2020-04-03
When the wood structure fire retardant coating with color paint effect is accepted, it is required to check whether the paint surface is evenly brushed and whether there is a difference in color depth.
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Coating process: precautions and process for steel structure derusting and coating engineering
Time of Update: 2020-04-03
Core tip: the rust removal and coating of steel structure is a work that is easy to be ignored by the steel structure contractor, and it is also a weak link in the construction
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Coating process: steel structure fireproof coating detection
Time of Update: 2020-04-03
Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively.
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Structural analysis of chapters 27 to 31 in Don Quixote
Time of Update: 2020-04-03
First of all, pasamont, the prisoner who stole Sancho's grey ass, happened to encounter Don Quixote and other people on the road.
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Coating process: steel structure surface coating construction process
Time of Update: 2020-04-03
For example, the ceiling and walls of rooms are white and Coating home news: for industrial equipment, such as various steel structure tanks, pipes, etc., the external facing mainly focuses on anti-corrosion, anti rust, anti salt fog, anti sunlight, etc.
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Structure of resistant starch
Time of Update: 2019-11-08
Introduction: resistant starch exists in natural foods, such as potatoes, bananas, corn, sweet potatoes, etc., which are all high in resistant starch.
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To ground! Steel structure production enterprises, with paint to start "oil to water
Time of Update: 2019-04-17
With the deepening of the battle to win the blue sky, steel structure manufacturers began to use paint "oil to water"
CSCEC steel structure and Hangxiao steel structure
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Auxiliary varieties of hospital drug use structure adjustment bear the brunt
Time of Update: 2015-09-17
Source: medical economics Daily, September 17, 2015, recently, it was reported that Beijing Municipal Medical Administration issued a notice to medical institutions to determine
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The structural parameters of the parts of the two-stage crusher
Time of Update: 2013-05-08
When the energy reaches a certain value, it will lead to the emergence of harmful processes and the change of the initial function and state of the components of the two-stage crusher.
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Decoction piece machine: application and structure of the washing machine
Time of Update: 2013-02-25
Application of the washing machine: the washing machine has a good cleaning effect on the sediment and impurities on the surface of Chinese herbal medicine, vegetables and fruits.
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Principle of plug valve structure of plug valve
Time of Update: 2010-03-16
The plug valve Zui is suitable for cut-off and make-up medium and split flow, but it can also be used for throttling sometimes according to applicable properties and erosion resistance of sealing surface.
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Structure principle of drain valve
Time of Update: 2010-02-23
The structural principle of the blowdown valve is to help the mechanical load seal acting on the valve disc directly by the force generated by the medium pressure.
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New highlights in the adjustment of agricultural structure in Shanghai
Time of Update: 2003-06-03
We will continue to reduce and optimize grain and oil crops, and basically achieve high quality; we will focus on promoting agricultural standardization and branding, develop efficient horticultural crops, and promote fine and characteristic industries.
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The strategy of structural adjustment in the process of agricultural industrialization (6.29
Time of Update: 2003-03-12
The fundamental purpose of the adjustment of agricultural industrial structure is to promote the process of agricultural production and industrialization, which should be coordinated with the development of social economy in China.
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The development goal of the structural adjustment of animal husbandry in China
Time of Update: 2002-12-24
IPT medium term goal: by 2010, the output value of animal husbandry will account for 40% of the total agricultural output value and become a major independent industry in the national economy.
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The battle of adjusting animal husbandry structure in Qinxian County, Shanxi Province
Time of Update: 2002-07-09
Qinxian has many mountains and wide slopes, rich water, grass and grain resources, and has unique advantages in the development of animal husbandry.
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The difficulty of agricultural structure adjustment should not be underestimated
Time of Update: 2002-05-20
Introduction: the strategic structural adjustment of agriculture and rural economy has been carried out for nearly three years, and its results are obvious to all: the agricultural
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Strengthening the adjustment of agricultural and livestock structure in Xiangtan, Hunan Province
Time of Update: 2002-02-27
Introduction: the agricultural and animal husbandry departments at all levels in Xiangtan City, Hunan province regard the adjustment of agricultural structure as their own task and have been put on the important agenda.
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"Four breakthroughs" in optimizing animal husbandry structure
Time of Update: 2002-01-16
Introduction: whether animal husbandry can seize new opportunities, meet new challenges, realize new leaps, and adjust and optimize the economic structure of animal husbandry
