埃德温·温特·姆特(EdwinWintermute)和他在哈佛的同事已经通过基因工程改造了酵母细胞，在产生麦角酸——LSD的前体——的六步反应路径中已经实现了其中的两步。
Edwin Wintermute and his colleagues at Harvard have engineered yeast cells to carry out two of six steps in the pathway needed to make lysergic acid, the precursor of LSD.
结果表明：研制的酸液体系具有良好的抗温性能，可有效地降低酸液滤失和延缓酸-岩反应速度。
Show as a result: the acid liquid has good temperature-tolerance performance; it also can reduce the filtration efficiently and delay acid - rock reaction speed.
采用燃烧合成的方法—柠檬酸-硝酸盐法合成中温固体氧化物燃料电池的电解质及电极材料的初始粉末。
Electrode and electrolyte material fitting to IT-SOFC were synthesized by the combination of sol gel and citric acid-nitrate low temperature self-propagating combustion method.
本文通过对减温减压器成垢原因的分析，并根据各种酸的不同化学特性，提出了混合酸是清洗减温减压器积垢的最有效方法。
In this paper, by analysis of temperature and pressure reducers' scale and according to different acids' chemical properties, mixed-acid is effective mostly for cleaning is put forward.
在相同泵浦条件下，钕离子掺杂质量分数为0 5%的掺钕钒酸钇晶体中截面处的温升大于其他掺杂质量分数的晶体的相应温升。
With the same pump conditions, the medial section temperature raise of 0.5%(mass fraction) Nd-ion doped neodymium-doped yttrium orthovanadate crystal is higher than other doped quality index.
我们研究了胸腺激肽与胸腺细胞的温育时间、不同剂量及酸、碱、热和酶处理后的胸腺激肽对PNA受体的影响。
The effect of thymic peptide hormone on the changes of PNA receptors on the cell surface of mouse thymocyte was found to be both concentration and time dependent.
性能评价结果表明：其增粘效果好，抗温性能好，与各种酸液添加剂也有很好的配伍性。
Performance appraisement shows: it has good tackify effect, temperature-tolerance performance, and compatibility with various acidizing liquid additives.
经柠檬酸铝处理后，温石棉的上述作用明显减弱。
Chrysotile fibers treated with aluminium citrated showed a weaker effect than the untreated.
研究了恒温发酵和变温发酵过程，并对二者发酵柠檬酸的产量进行了比较。
This paper studies on the constant temperature fermentation, oscillatory temperature fermentation and the comparisons between the yields of fermented citric acid of the two.
川木瓜味酸、性微温，主要作用是祛湿痹，舒筋灵敏，风湿痛患者可以多吃些。
Sichuan Papaya Pickle, of tepid, the main role is to dampness weakness, getting a vivid, rheumatism patients can eat more.
方法应用高效液相色谱法检测大鼠肝匀浆温孵液中剩余肉桂酸的含量，分析各诱导和抑制剂对肉桂酸代谢的影响。
METHODS the content of cinnamic acid in homogenized liver was measured by the reversed phase HPLC to analyze the effects of inductors and inhibitors on metabolism of cinnamic acid.
通过并联闲置的酸冷却器，增加换热面积，降低了一吸酸温，收到良好的经济效益。
The acid temperature was lowered down by parallelly installing a spare acid cooler to increase heat exchange area and a good econo...
油脂工业：脂肪酸蒸馏、油脂分解、浓缩、酯化、真空脱臭等反应釜控温，反应釜加热。
Oil industry: fatty acid distillation, oil decomposition, concentration, esterification, vacuum deodorization control temperature and reaction kettle, the reaction kettle heating.
本发明涉及嗜温嗜酸菌及低品位含钴硫精矿的生物堆浸工艺。
The invention relates to mesophilic acidophilic bacteria and a biological heap leaching technology for low-grade cobaltiferous sulfide ore concentrates.
讨论和分析了脂肪酸甲酯间歇精馏过程中回流比、操作压力、釜温对精馏效果的影响。
Effect of reflux ratio, operation pressure and bottom temperature on fractionation results were discussed.
钛酸锌微波介质陶瓷因其优异的介电性能、较低的烧结温度，而被广泛应用于制备银、铜电极共烧中温低介微波材料中。
As ZnTiO3 has the outstanding dielectric property and low sintering temperature, it has been mixed with Ag, Cu, etc. to prepare electrodes at relatively low sintering temperature.
钛酸锌微波介质陶瓷因其优异的介电性能、较低的烧结温度，而被广泛应用于制备银、铜电极共烧中温低介微波材料中。
As ZnTiO3 has the outstanding dielectric property and low sintering temperature, it has been mixed with Ag, Cu, etc. to prepare electrodes at relatively low sintering temperature.
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