allotropic

1. Titanium in the pure state can exist in either of two allotropic forms.
   纯钛以两种同素异形的形式存在。
2. A metallic element having four allotropic forms; used in a wide variety of alloys; found in stibnite.
   有四种同素异性体的金属元素，用于多种合金中，见于辉锑矿。
3. An abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds.
   一种丰富的非金属四价元素，有三种同素异形体：无定形碳、石墨、金刚石。
4. The structures of the principal allotropic forms of all the elements will be discussed in detail as the chemistry of each element is treated.
   各种元素的主要的同素异性体的结构，在研究各种元素的化学时再详细地讨论。
5. A study of allotropic effect of energy loss for proton in Si using nuclear resonance reaction~ ( 27) A1 ( p,γ)~ ( 28) Si and SOS sample
   用共振核反应~（27）Al（p，γ）~（28）Si和SOS样品研究质子在固体Si中能损的同素异形效应
6. In oral squamous cell carcinoma, strong expression was found in superficial layer, while allotropic expression in cytoplasm was found in cancer cell nests infiltrated into mesenchyme, accompany with weaken or loss of staining.
   在口腔鳞状细胞癌中，表面膜为强阳性，侵入到间质深层的癌细胞团块出现胞浆移位，同时表达强度明显下降或丢失。
7. Calculation of Melting Point and Allotropic Transformation Temperature of Ti-Al Alloys with Interstitial Impurities
   含间隙元素Ti-Al合金的熔点及同素异型转变温度计算
8. This paper describes the discovery of spherical carbon simple substance molecule, the third allotropic substance of carbon and its structure 、 nature and prospect for the application.
   综述了碳的第三种同素异形体&球状碳单质分子的发现、结构、性质及其应用前景。
9. Their allotropic transformation and crystalline structure are very similar to that of Ca_2SiO_4 and Sr_2SiO_4. The β variety presents certain structural disorder.
   它们的相变和晶体结构与Ca2SiO4和Sr2SiO4等同类的化合物有相似之处。
10. Electroless Co-B coating is amorphous as plated. With increase of heating temperature, the coating crystallization, Co-B phase deposition and allotropic transformation from α-Co to β-Co occur respectively.
    化学镀Co－B合金在镀态下为非晶态，随温度升高，依次发生晶化转变，析出Co2B相和α-Co向β-Co的同素异构转变。
11. This contributes to further differentiate closely related Daphnia species and is likely to be an example of allotropic speciation in aquatic systems;
    这有助于进一步区别近缘的水蚤种类，这也可能是一个水环境中同素异形的物种形成的例子；
12. The allotropic expression strategy implies the potential apoptosis-inducing ability of perforin which may benefit immune surveillance and defense, and might also be adopted for therapeutic purpose.
    异位表达的策略暗示了穿孔素潜在的凋亡诱导活性，而靶细胞的凋亡有助于机体的免疫监视和免疫防御，也提示穿孔素可以作为潜在的药物用于治疗。
13. Theoretically, the molecules of other allotropic carbon forms can be built from graphene.
    从理论上说，其他的碳同素异形体的分子可以由石墨烯建立。
14. However, in absence of granzymes in our allotropic expression system, perforin seemed to induce apoptotic cell death by itself.
    然而，我们的研究发现，在没有颗粒酶的参与下，异位表达的穿孔素本身就有可能诱导凋亡。

adj

1. of or related to or exhibiting allotropism
   1. carbon and sulfur and phosphorus are allotropic elements

   Synonym:    allotropical