人类活动是局部的，在整个地球沙漠化进程中只是起到一个加速剂的作用。
Desertification in China is a part of global desertification process. Human activity is regionally restricted, serving as an accelerator.
降解引发要素可以是温度或化学反应物，以及任选的加速剂或缓速剂以提供所需的封堵去除时间。
Degradation triggers can be temperature or chemical reactants, with optional accelerators or retarders to provide the desired timing for plug removal.
研究了酸性化学镀镍溶液中加速剂对沉积速度、氢的析出量、镀层含磷量和镀层耐腐蚀性能的影响。
Effect of the speeding additive on deposition rate, hydrogen evolution amount, content of phosphorus and corrosion resistance of deposit in acidic electrolyte has been studied.
抑虫肼是一种新颖昆虫蜕皮加速剂。它对鳞翅目害虫高度有效，是一种既安全又有选择性的蜕皮激素杀虫剂。
Yichongjing is a novel insecticide, it is highly specific to lepidopterous insects and ACTS as a safe and selective ecdysone agonist.
综上所述，我们的结果提示，CGRP是一个很强大的心动加速剂和强心剂，还是一个非常强大的血管舒张剂。
Overall, our data suggested that CGRP is a potent cardioaccelerator and cardiotonic agent, and is a very potent vasodilator in blood vessel.
因此，具有诸如抗氧化剂、抗炎剂、蛋白质、胎、酶等活性因子的生物成分可以轻而易举的加速身体自身修复的速度。
So, biological ingredients with active parts like antioxidants, anti-inflammatory, proteins, peptides, and enzymes can with rather little effort stimulate the speed in which the body heals itself.
一些学者甚至认为人造甜味剂在加速糖瘾的大范围传播。
Some researchers even think artificial sweeteners are helping fuel a widespread addiction to sugar.
制造一个成功的空间帆带来的好处是可以在无需推进剂的情况下加速航天器。
The reward for building a successful space sail would be to increase the velocity of a spacecraft indefinitely without the need for propellant.
最终，你将用尽推进剂，但是那是电力推进的好处，因为它如此迅速的加速以至于你不需要很多。
“Eventually, you’ll run out of propellant, but that is the benefit of electric propulsion because it accelerates so fast that you don’t need a lot of it, ” he said.
最终，你将用尽推进剂，但是那是电力推进的好处，因为它如此迅速的加速以至于你不需要很多。
“Eventually, you’ll run out of propellant, but that is the benefit of electric propulsion because it accelerates so fast that you don’t need a lot of it,” he said.
这一最新报告认为，互联网是加速全球化进程的兴奋剂。
According to the new report, the Internet is globalization on steroids.
每小时60英里的加速只消耗船上氙推进剂37盎司，推进剂还得继续坚持。
Accelerating 60 mile per hour consumes a mere 37 ounces of the xenon propellant on board, and that propellant has to last.
但是DuBois之所以那样说是因为，在这个领域的其他研究人员，现在有了这方面的系统化的范例，现在他们可以专注于设计更好的催化剂来加速他们的研究了。
But DuBois says that because other researchers in the field now have a good examples of systems that work, they can now focus on designing improved catalysts to speed them up.
我想说，它只起到了催化剂，或者加速器的作用。
I want to say, it only served as a catalyst, or accelerator effect.
加速固化或交联的一种材料，可以混合在交联剂或树脂中，起催化作用。
Material that accelerates the curing or crosslinking, a mixture of crosslinkers or resins. Catalyst.
催化剂是可以大大加速化学反应的物质。
Catalysts are materials which greatly speed up chemical reactions.
激发剂能显著提高粉煤灰的活性，加速高掺量粉煤灰二次水化反应。
Activator can enhance remarkably the activity of fly ash and accelerate secondary hydration reaction of high fly ash content concrete.
蜂蜜一直被誉为天然的防腐剂，还可以快速的杀死油腺体里面的细菌，加速愈合过程。
Honey has long been known as a natural antiseptic and can help destroy the bacteria in the oil glands quickly, helping to speed up the healing process.
氢通过氧化物分解为自由基的过程，可被各种催化剂加速，特别是过渡金属。
Hydroperoxide decomposition into radicals is accelerated by various catalysts, notable the transition metals.
因此我们可能必须寻找一种适当的催化剂，以加速反应达到平衡。
Hence we may have to search for a suitable catalyst, to speed up attainment of equilibrium.
为什么没有显著的加速使用还原剂在这个例子吗？
Why is there no significant speedup using reducers in this example?
SANFLOC是用于工业污水的沉积作用的加速度的为脱水市政污水烂泥和聚合物絮凝剂。
SANFLOC is a polymer flocculant used for dewatering of sludge of municipal wastewater and for acceleration of sedimentation of industrial wastewater.
采用低透气性的包装材料进行真空包装或添加脱氧剂包装，可明显抑制过氧化值和酸价的增加速度，延缓酸败。
Compared with the control, the vacuum package or adding deoxidant package with materials of low venting quality can constrain the accelerating speed of PV and AV, and delay rancidity.
它还是一个利用随机安慰剂对照的临床试验来获得的阳性结果，从而加速进一步研究的进行。
It is also one that has been in need of positive randomized, placebo-controlled data to accelerate further research.
二氧化锰是超临界水氧化反应中的良好催化剂，它能有效地加速含酚废水的彻底降解。
Manganese oxide is an efficient catalyst which can enhance the degradation of waste water containing phenol in supercritical water oxidation reaction.
通过试验，确定了凝聚剂和絮凝剂的最佳药剂配比，以加速煤泥水中微细粒在浓缩机中的沉降，降低溢流浓度。
Through testing, reagent ratios of coagulant and flocculate have been selected for accelerating the settlement of coal dressing wastewater and lowering thickness of overflow.
通过试验，确定了凝聚剂和絮凝剂的最佳药剂配比，以加速煤泥水中微细粒在浓缩机中的沉降，降低溢流浓度。
Through testing, reagent ratios of coagulant and flocculate have been selected for accelerating the settlement of coal dressing wastewater and lowering thickness of overflow.
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