您要查找的是不是:
- They obtained rock samples from the moon. 他們從月球獲得巖石的樣品。
- Using diffusion device and rat skin,the enhancing effects of menthol on transcutaneous permeation of tinidazole gelwere studied. 采用透皮擴散裝置和鼠皮進(jìn)行了薄荷腦促進(jìn)替硝唑凝膠經(jīng)皮滲透作用的研究。
- This paper introduced the manufacture principle, property and initial application of HNT artificial rock sample. 介紹了HNT人造巖樣的制作原理、特性及其初步應用情況。
- American astronaut busies collect rock sample, the Russian paints moon face merely however gules. 美國太空人忙于收集巖石樣本,俄羅斯人卻只顧把月球表面漆成紅色。
- Scientist analyzed the rock sample collected from the moon to see what minerals it contains. 科學(xué)家仔細檢查了月球上的石塊樣品,研究其含有什么礦物質(zhì)。
- Hao Jin-qi, et al, 2003.ULF electric and magnetic anomalies accompanying the cracking of rock sample, Acta Seismologica Sinica. 錢(qián)書(shū)清等,2003,巖石受壓破裂的ULF和LF電磁前兆信號,中國地震。
- Bill is a volcanist and he collects volcano rock samples. 比爾是個(gè)火山學(xué)家,他收集了很多火山巖石樣品。
- The ideal rock sample is the conical surface rock sample that can joint crest of teeth in single row drilling experiment. 在單齒圈破巖試驗中,理想的巖樣是與牙齒齒頂線(xiàn)相貼合的錐面巖樣。
- The prime identify and evalution source rock is geochemical method,but sourcerock distribution exist anisotropism and rock sample is limited,so this method haslimitations. 烴源巖的識別與評價(jià)最初多采用的是地化方法來(lái)進(jìn)行,但是由于烴源巖中普遍存在非均質(zhì)性以及巖石樣本的有限性,這種方法在研究烴源巖時(shí)有其自身的局限性。
- When oxygen in the gas or liquid sample diffuses into the thin-film coating, it quenches the fluorescence. 但氣或液態(tài)試樣的氧分散到薄膜涂層中時(shí),就淬滅了熒光。
- The sample types include rock sample, stream sediments, water samples and rarely, widely spaced soil samples. 樣品類(lèi)型包括巖石樣品,水分沉積物,水樣以及偶而采用的大間距土壤樣品。
- Biaxial compression experiment on middle-size rock sample with a regular fault and a columnar barrier is carried out, and the spatial-temporal characteristics of acoustic emission (AE) is studied. 開(kāi)展了中等尺度巖石標本的雙軸壓縮實(shí)驗,研究標本在變形過(guò)程中群體微破裂事件的時(shí)空演化。
- Thinking the problem of the present, t he new sensitive testing evaluation method with oil rock sample was confirmed ac cording to the research result of sensitive of acid, velocity, salt and water. 針對標準存在的問(wèn)題,主要以水敏、速敏、鹽敏和酸敏評價(jià)試驗為研究?jì)热?確定了含油巖樣的敏感性試驗方法;研究了含油與不含油巖樣的敏感性,得出不含油巖樣的敏感性比含油巖樣的強;
- By using a rock failure process analysis code, RFPA(superscript 2D), the influence of heterogeneity on crack propagation modes in rock sample containing existing flaw is numerically studied. 摘要運用巖石破裂過(guò)程分析RFPA(上標2D)系統,通過(guò)對巖石試樣中預置的傾斜裂紋擴展過(guò)程的數值模擬,研究了材料非均勻性對巖石介質(zhì)中裂紋擴展模式的影響。
- Analysis results were shown as follow.In permanent rate stress, once stress of rock sample was greater than long-term strength of rook, rock sample would reach acceleration creep stage. 通過(guò)分析,巖石試件在恒應力速率下,只要應力大于巖石的長(cháng)期強度,巖石試件就進(jìn)入加速蠕變階段;
- Precise determination of the platinum-group elements and Os isotopic ratios in low-level rock samples. 巖石樣品中低含量鉑族元素和鋨同位素比值的高精度測量方法。
- Such rock samples are called cores, and it is possible to analyze them by both geological and geochemical methods. 這種巖石樣品叫做巖心??捎玫刭|(zhì)的和地球化學(xué)的方法對巖心加以分析。
- A closed-Form approximation of likelihood functions for discretely sampled diffusions: the exponent expansion. 7.;離散采樣擴散的一個(gè)封閉式近似的或然性函數:指數的擴張。
- The rock samples were collected from various strata of Whipple mountain, south California, USA. 巖石樣品采自美國南加州Whipple山的不同地層。
- The extraction separation of rhenium with acetone has been applied to the determination of rhenium in rock samples. 而聞對錸的萃取分離已用于巖石中痕量錸的實(shí)際分析測定。