逍遥右脑 2018-11-08 15:42
形容词<化>(化合物)不稳定的,(尤指原子及原子团)易变化的,易分解的
1. 不稳定的:哈姆斯于1925年提出了整个生物界分为三种类型,即稳定的(Stable)、半稳定的(Semistable)和不稳定的(Labile). 贝时璋发现了稳定类型的动物在成长后不能再生,如线虫、轮虫等,其体细胞数是恒定的. 这个发现,
2. 不安定的:labiate 唇形的 | labile 不安定的 | labilization 不稳定
3. 易变的:labialism 唇音滥用 | labile 易变的 | labile determination 不稳定决定
4. 不稳定的油动的:labile equilibrum 不稳定的平衡 | labile 不稳定的油动的 | laboard watch 左舷值班
1. It is shown that the thermal stabilizer could effectively inhibit the formation of conjugated polyene on the PVC backbone. Through the infrared spectrometer, it is confirmed that the labile chlorine atoms were substituted and the ester groups were introduced into the PVC. Furthermore, a mechanism for the stabilizing action of the synthesized stabilizers was proposed.
通过紫外光谱仪研究了PVC稳定体系脱氯化氢形成共轭多烯情况,结果发现热稳定剂对PVC分子链上的共轭多烯的形成有抑制作用,利用红外光谱对高分子型热稳定剂置换PVC上不稳定的氯原子的情况进行了研究,结果发现稳定剂在PVC分子链引入酯键,并进行了其热稳定机理的研究。
2. A method for forming a sol-gel on a metal surface to provide an interface for promoting adhesion between the metal surface and an organic resin involves application of at least one metal alkoxide compound having at least one labile sulfur atom, and at least one metal alkoxide compound having at least one reactive moiety which is capable of bonding with an organic resin.
本发明涉及一种在金属表面形成一界面层,用以增强金属表面与有机树脂粘附力的方法,该方法涉及施加至少一种含至少一个不稳定硫原子的烷氧基金属盐化合物,和至少一种含至少一个可与有机树脂结合的反应性部分的烷氧基金属盐化合物。
3. The metal alkoxide compound having at least one labile sulfur atom reacts with the metal alkoxide compound having at least one reactive moiety which is capable of bonding with the organic resin to form a sol-gel which bonds to the surface of the metal, and which includes reactive moieties which are capable of bonding with an organic resin.
含至少一个不稳定硫原子的该烷氧基金属盐化合物与含至少一个可与有机树脂结合的反应性部分的烷氧基金属盐化合物反应形成溶胶-凝胶,该溶胶-凝胶层与金属表面结合,且含有可与有机树脂结合的反应性部分。
labile
4. Soil microorganisms play an important part in maintaining soil quality. Soil microbial biomass represents the labile pool and can be used as a bio-indicator for evaluating soil quality.
土壤微生物是维持土壤质量的重要组分,土壤生物学指标能敏感地反映土壤质量的变化,土壤微生物量是土壤质量评价的一个重要的生物学指标。
5. On the basis of the analytical results of infrared spectrometry, paper chromatography, tyrosine color development reaction and the assay of anti-acid buffer capability, we confirm that chlorine dioxide in stabilized solution with sodium percarbonate as stabilizer exists in the form of chlorition (ClO2-) and exists in NaHCO3-Na2CO3 buffer system. When the stabilizer is sodium perborate, chlorine dioxide may be retained in the solution comprised of H3BO3-Na2B4O7 as a labile complex.
通过对几种样品的红外光谱分析、纸色谱分析、酪氨酸显色反应及抗酸缓冲能力的测定,证实在以过碳酸钠为稳定剂的稳定液中,ClO2以亚氯酸根离子(ClO2-)形式存在,并处在一个由NaHCO3-Na2CO3组成的缓冲体系中;在以过硼酸钠为稳定剂的稳定液中,ClO2可能是以活性配位化合物的形式存在,并处在由H3BO3-Na2B4O7组成的缓冲体系中。
6. Results show that content of labile organic carbon in soil aggregates decreased with soil depth.
在23年的长期田间定位试验区,研究了长期施肥对红壤性水稻土团聚体活性有机碳含量的影响。
7. The NMR experiment could then be performed in a normal way, and the exchange between the deuterium and labile protons could be avoided. The experiments could provide direct information for the orientation of the labile protons in the compound.
这样既保证了核磁共振实验的正常进行,同时避免了实验中氘代试剂对活泼质子的置换效应,为化合物中活泼质子的定位提供了直接的依据。
8. Mcl-1 is a labile Bcl-2 family member that plays an apical role in many cell survival and death programs.
中文摘要 Mcl-1是一个半衰期很短的Bcl-2家族蛋白成员,在抗细胞凋亡中扮演上游重要的角色。
9. It not only constraint the development of state economy, but also increase polarize very probably, result in labile factor and serious potential problem for social security.
解决的不好,它不但会制约社会经济的发展,而且很有可能加大两极分化,造成不稳定因素,为社会安全带来巨大隐患。
10. Particular attention was paid to the results of storage of blood (high plasma hemoglobin and potassium, low labile factor activity, nonviable platelets and leukocytes).
特别注重对血液储存结果(高血红蛋白和血浆钾,低活性因子活性,无生存能力的血小板和白细胞)。
11. Special attention should be paid to the storage of heat labile or photosensitive products.
要特别注意热不稳定和光敏感的产品的储存。
12. Objective To purify recombinant heat labile enterotoxin B subunit of Escherichia coli.
目的 纯化基因重组表达的大肠杆菌不耐热肠毒素B亚单位。
13. Heat labile articles and materials should enter through an air-lock with interlocked doors where they are disinfected.
热不稳定的物品或原料要从一个带有连锁门的气闸室,经过消毒后进入生产区。
14. Enterotoxigenic Escherichia coli is a major cause of diarrhea in animals and infants. The two most important virulence factors of ETEC are colonization factor antigens, and the heat stable enterotoxin or heat labile enterotoxin.
产肠毒素大肠杆菌是一种导致仔畜和婴儿腹泻的主要病原之一,它的毒力因子主要有两类:黏附素和耐热性肠毒素或不耐热性肠毒素。
labile在线翻译
15. Methods: To amplify heat- stable enterotoxin T (ST1) mutant gene and heat- labile enterotoxin B suburtit gene with PCR.
目的:构建大肠杆菌肠毒素SL1?LTB融合基因,并研究其表达产物的免疫原性。
16. Escherichia coli; heat labile; heat stable; direct mutation; adjuvant; fuse gene
大肠杆菌;不耐热肠毒素;耐热肠毒素;定点突变;粘摸免疫佐剂;融合基因
17. The results indicated that the agglutination titer of prepared reference can reach the orginal level of pertussis I phase serum, especially, the preparation under 0.1% formalin at 25 ℃ for 96-120 hours. The freedom from heat labile toxicity test is negative.
结果表明,以浓度0.1%Formalin溶液25℃灭活96-120小时制备的无细胞百日咳菌苗毒性试验参考苗,凝集效价仍可达到百日咳Ⅰ相血清原效价;不耐热毒素试验呈阴性;毒性试验BWDU/ml为75.9-128.4;LPU/ml为2.1-6.0;HSU/ml为3.9-5.7;稳定性良好。
labile什么意思
18. HCl enters to reaction by scavenging; 2.labile chlorine atoms are substituted and conjugated double bond formation is prevented.
随着全球环保要求越来越高,研究新型、高效、无毒性的热稳定剂是非常重要的。
19. Fruit and vegetables are heat-labile and can be eaten after heating or canning.
水果和蔬菜遇热不稳定,可加热或制成罐头食品食用。
20. The tetrodotoxin is heat-labile, and the stability of tetrodotoxin in the solution is closely related to the solution acidity.
河豚毒素具有热不稳定性,在溶液中的稳定性与溶液酸度密切相关。
adj
1. liable to change
e.g. an emotionally labile person
2. (chemistry, physics, biology) readily undergoing change or breakdown