本文首次综述了这类含环三磷腈环的耐高温材料的研究进展。
This article introduces the progress of these fire-and heat-resistant materials which contain cyclotriphosphazene for the first time.
方差分析结果表明,催化剂类型是影响六氯环三磷腈产率的主要因素。
Variance analysis shows that the type of catalysts is the major factor influencing the yield of target product.
论述了次氯酸钠消毒液的稳定机理,探讨了一种以六氯环三磷腈为稳定剂的稳定机理以及试验方法。
Discuss stabilization mechanism of sodium hypochlorite disinfectant, approach stabilization mechanism and experimental method about hexachlorocyclotriphosphazene stabilizing agent.
在所有细胞中,磷是能量运送分子的一个主要成分(腺甘酸和三磷酸盐),同样也是磷脂质构成的细胞膜。
Phosphorus is a central component of the energy-carrying molecule in all cells (adenosine triphosphate) and also the phospholipids that form all cell membranes.
目的探讨CD4+T细胞内三磷腺苷(ATP)含量检测对肾移植受者细胞免疫功能状态的评估价值。
Objective To investigate the value of detection of mass concentrations of adenosine triphosphate (ATP) in CD4+ T cells in immunity monitoring of renal transplant recipients.
磷链构成DNA的骨架及其化学键,特别是在一种叫做三磷酸腺苷的分子中。 三磷酸腺苷是生物体储存能量的一种重要形式。
Phosphorus chains form the backbone of DNA and its chemical bonds, particularly in a molecule known as adenosine triphosphate, the principal means by which biological creatures store energy.
这三种最重要的营养循环包括氮循环、碳循环和我们今天要讲的磷循环。
The three most important nutrient recycles are the nitrogen cycle, the carbon cycle and the one we are going to talk about today, the Phosphorus cycle.
梵山富含磷的岩浆经历了解体,因此产生了三种不混溶的液体:高岭土岩浆,叠合岩浆和磷酸盐熔体。
The Fanshan phosphorus-rich magma experienced unmixing and hence produced three sorts of immiscible liquids:pyroxenitic magma, syenitic magma and phosphate melt.
低磷环保配方,全面保护三元催化转化器,满足所有型号的高级轿车环保要求。
Low phosphorus formulation of environmental protection, full protection three-way catalytic converter to meet all environmental requirements limousine models.
低磷配方确保三元催化转换器正常工作。
Low phosphor formula ensure the translator of ternary catalysis work normally.
自然产生的磷酸盐中以磷酸三钙最为重要,它是磷灰石,骨骼和磷质海鸟粪的主要成分。
The most important naturally occurring phosphate is phosphate of lime or tri-calcium phosphate found as the chief ingredient of phosphatic rock bones and phosphatic guanos.
低磷胁迫使三品种长豇豆幼苗根系和叶片膜脂过氧化加剧。
The membrane lipid peroxidation of roots and leaves was increased for three varieties of asparagus bean seedlings under low-phosphorus stress.
通过调查滇池三个湖湾不同深度水层磷与铁的形态分布,研究三个湖湾内源磷的释放规律。
The phosphorus and iron distributions of different water layers in three lake bays were investigated to study the release of internal phosphorus in the three lake bays.
应用旋转圆盘法研究了三峡库区堆放的磷石膏中氟化物的浸取动力学特性。
The leaching of fluoride in phosphogypsum piled up in three gorge reservoir area was conducted by rotating disk method.
以硼原子及磷原子为中心的三脚架结构化合物。
Tripodal compounds with boron or phosphorus atoms at their centers.
该阻燃剂含有磷、氮、氯三种阻燃元素,性能稳定。
There are phosphor, nitrogen and chlorine in the flame retardant.
研究了常温下由苯酚钠悬胶体与三氯氧磷反应合成磷酸三苯酯的工艺条件,找到了一条比较好的合成方法。
Some technological conditions of the synthesis of triphenyl phosphate by the reaction of sodium phenolate and phosphorus oxychloride were studied, and a better process was found out.
制备了取代度为0.04的阳离子玉米淀粉,然后用不同量的三氯氧磷交联。
Cationic corn starch at DS 0 04 was prepared, then cross-linked using various amounts of phosphorus oxychloride.
介绍了采用碱解氧化-厌氧滤池- SBR工艺处理三唑磷有机农药废水的设计、调试及运行情况。
The design, trail run and operation of a basic oxidation-anaerobic filter-SBR process treating organic phosphorus pesticide wastewater are presented.
目的:对三种方案治疗急性有机磷农药中毒进行临床分析,旨在探讨理想治疗方案。
Objective:To analyse the clinical effects of three treatment regimens of acute organophosphorus pesticide poisoning and to evaluate the best treatment regimen.
用气相色谱法测定了田间试验中20%三唑磷乳油在稻田水、植株、土壤、稻壳和糙米中的残留。
The residues of 20% triazophos EC in rice field water, plant, rice shell and unpolished rice were determined by gas chromatography.
为了了解三唑磷在甘蓝上使用的安全性,对三唑磷在甘蓝上施用后的残留消解动态,进行了试验研究。
The residual dynamic experiment of triazophos in cabbage was studied in Hunanagriculture university test ground for understand the security of triazophos in cabbage.
高淳和宿豫种群对三唑磷为中等抗性,其它种群为敏感群体。
In Gaochun and Suyu, median level resistance have developed to triazophos, other populations keep susceptible.
介绍了这三类含磷固化剂的典型化学结构以及它们的合成。
Some typical chemical structures of curing agent and their synthesis processes are introduced.
在氯化反应中,以三氯氧磷为氯化剂,产率为92 8%。
The yield of chlorination was 92 8%, using phosphorus oxychloride as the chlorinating agent.
生长着的植物需要三种元素:氮、磷、钾。
The plant of growth needs three kinds of elements: nitrogen, phosphor and potassium.
生长着的植物需要三种元素:氮、磷、钾。
The plant of growth needs three kinds of elements: nitrogen, phosphor and potassium.
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