三个基本的过程是异时性、异托位和异态。
Three basic processes are heterochrony, heterotopy, and heteromorphy.
异时性的系统发育研究是建立在系统发育假设的基础上的。
Phylogeny Studies of heterochrony are built upon the phylogenetic assumptions used.
蚂蚁从花朵中收获花粉时并不能保证一定可以产生异花授粉的效果：蚂蚁会爬到地面或其他植株上。
Cross-pollination isn't ensured when an ant picks up pollen off a pancake plant: The ant may then crawl to the ground or another species.
关于这些药物存在很多的争论，这导致了很多皮肤科医生开异维甲酸(青春痘特效药)的处方时非常小心。
There has been a lot of controversy regarding these drugs and that has made many dermatologists cautious about prescribing isotretinoin (Accutane).
那之前，无论同卵还是异卵双胞胎在达到某一既定年龄时都在极大程度上有各自不同的几率。
Before then, both identical and non-identical twins have largely independent odds of reaching a given age.
律师说，证据表明Jackson吞下了八颗2毫克的氯羟安定，又向自己注射了一剂麻醉剂异丙酚。当Murray医生听到这些时，他擦了擦眼里的眼泪。
Dr Murray wiped tears from his eyes as Mr Chernoff said that the evidence will show that the singer swallowed eight, 2mg pills of Lorazepam and injected himself with a dose of propofol.
他在五年时间内发挥出了异乎常人的创造力，应运而生的《OfftheWall》（1979）和《Thriller》（1982）是两部划时代的专辑，也使他由儿童偶像变成了划时代的巨星。
He had half a decade of extraordinary creativity that yielded two epochal albums, 1979's Off the Wall and 1982's Thriller. These transformed him from teen idol to boundary-crossing superstar.
去年七月份，在Murray内华达州的家中以及事务所里执行搜查令后发现了一张2009年5月12日在拉斯维加斯一家药房购买异丙酚时留下的收据。
A search warrant executed last July on Murray's las Vegas, Nevada, home and business turned up a receipt for propofol purchased on May 12, 2009, from a las Vegas pharmacy.
这张鬼异的照片并不像光学照相机那样，它并没有显示光线照到空间站表面时的反射。事实上，雷达偏转波束根本没法侦测到空间站的外表。
This ghostly image does not show light reflecting from the surfaces of the space station like an optical photograph.
辩方律师先前曾暗示这位流行歌星可能趁莫里不在他身旁时，自己注射了过量的麻醉剂异丙酚。
Defense lawyers previously suggested the pop star might have self-administered an overdose of the anesthetic propofol while Murray was away from his side.
最初的癌去除了，另一个癌可能在胃的不同部位又出现了，这就是所谓的异时癌。
Once the initial has been removed, another cancer may appear in a different part of the stomach, in what is called a metachronous cancer.
在田间使用该杀虫剂时，要避开异色瓢虫的敏感期。
When fenoxycarb is used in fields, the susceptible developmental stages of the ladybird should be avoided.
这种报警器在检测到烟雾时，喷放出一种称为异硫氰酸烯丙酯的化合物，这种化合物是发恶臭的食物如芥菜、山葵和芥末酱的辛辣味道和气味的原由。
When it detects smoke, the alarm emits a compound called allyl isothiocyanate, which is responsible for the pungent taste and smell of stinky foods like mustard, horseradish and wasabi.
当含有两种不同基因型的菌丝融合在一起时，可以形成异核体。
Hyphae with nuclei of different genotypes can fuse to form a heterokaryon.
这种情况，在2岁以下儿童(按重量计算剂量)使用异丙嗪时也广泛的出现。
Such cases have also been reported in connection with a wide range of weight-based promethazine doses in children younger than 2 years.
然而在进行异基因脏器移植时，首先遇到的最大障碍就是难以寻找到一个白细胞抗原(HLA)完全相匹配的适宜供体。
However, when allogeneic organ transplantation is performed, the biggest barrier to be overcomed is to select a suitable donor whose HLA is fully matched with the recipient.
结论：麻醉诱导前应用利多卡因可以减少全麻病人诱导时的异丙酚用量，血流动力学相对稳定。
Conclusion: This result indicated that lidocaine premedication could reduce the usage of propofol and also provide stable cardiovascular state during anesthesia induction.
因此，异或运算是RAID系统工作时频繁而且重要的操作之一。
So the XOR operation is one of the most frequent and important operations for RAID systems.
目的研究半紧闭麻醉时不同氧流量对异氟醚吸入和呼出浓度的影响。
Objective To evaluate the effects of oxygen flow on inspired and expired isoflurane concentration during partly closed circuit anesthesia.
结论异丙酚对犬急性心肌缺血再灌注损伤时的心率有一定稳定作用，对体循环、肺循环和心功能有一定保护作用。
Conclusion Propofol can reduce the changes of HR, and protect the function of systemic circulation, pulmonary circulation and ci during acute myocardial ischemia-reperfusion injury in a canine model.
勘探该区时，只有查明气源条件、聚集条件和相态分异条件的良好配置区，才可能发现规模较大的气藏。
Only to find out the well matching region of the gas source, accumulation and phase state segregation conditions, a larger gas reservoir can be discovered while exploring this zone.
目的研究在低流量麻醉时不同年龄对异氟醚肺泡浓度的影响。
Objective To evaluate the effect of age on the alveolar concentration of Isoflurane during low flow rate anesthesia.
方法：在人工唾液中体外模拟异种合金瞬间咬合接触时的回路，浸泡初记录各偶对的电位及15个瞬间接触电流值。
Methods The circuits of instantly different metallic contact were simulated in artificial saliva, and electrical potential of every couple and 15 currents of instant contact were measured.
异特龙是个凶猛的捕食者，它有着强劲的后腿和健壮的尾巴，捕猎时是成群出击。
Allosaurus was a powerful predator that walked on two powerful legs, had a strong tail. The Allosaurus hunted in groups.
目的观察异丙酚对兔脊髓缺血再灌注损伤时血清神经源性胞浆酶的变化与影响，以探讨异丙酚的保护效果及其机制。
Objective to observe the effect of propofol on the changes of serum cytosolic enzymes and MDA during spinal cord ischemia reperfusion in rabbits.
目的：观察心率变异性(HRV)在咪唑安定、异丙酚及其复合镇静时的变化。
Objective: To investigate the effects of midazolam, propofol and both drugs co induction induced sedation on heart rate variability (HRV).
从高能辐射作用于物体时的两种效应入手，分析讨论了异致热释光强度降低的原因。
The reduction mechanism of thermoluminescence intensity is studied in terms of two sorts of effects induced by the action of high - energy radiation on objects.
吸烟患者经喉罩通气时使用异氟醚或气氟醚时气道反应的对比。
Airway Responses During Desflurane Versus Sevoflurane Administration via a Laryngeal Mask Airway in Smokers.
目的研究恒速静脉输注异丙酚时脑摄取与输注速率、输注时间的关系。
Objective To study the rate and time-course of the cerebral uptake of propofol during the intravenous continued infusion at a constant rate.
讨论了一般异面直线的相交直线存在及唯一存在的充要条件，证明了两者的等价性，并在唯一存在时给出了一般的表达式。
The full and necessary conditions that the intersection line with general straight lines in different planes existed and existed solely was discussed.
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