超導天線 的英文怎麼說
中文拼音 [chāodǎotiānxiàn]
超導天線
英文
superconducting antenna-
Then, using the opening transmission line model, the deduction of the tem - horn antenna far - field radiation formula is introduced. comparing with the traditional nb antenna array, the brief theory of uwb antenna is analyzed
然後介紹了應用開路傳輸線理論模型對tem喇叭天線軸上遠場輻射的推導過程，並對比傳統窄帶天線陣列，分析了超寬帶天線陣列的一般工作原理。Thus, space - charge field in excitated photoconductor can intensity influence not only the shape of photo - electric current of pcss ' s, but also the terahertz out put of photoconducting antenna. in this paper, the forming and movement of space - charge field are simulated by means of fdtd method
觸發條件下光電導體內部電場不僅顯著的影響光電導開關產生超快電脈沖的功率、波形，而且對thz偶極天線的輻射功率也有明顯的影響。With the developing of new switches such as photoconductive switch and sos ( solid opening switch ), both high power and high gain can be got by the uwb antenna array
隨著各種新型開關如大功率的光導開關的研究成功，超寬帶天線陣列將成為實現高功率、高增益的有效途徑。The hwtx - i gene was chemically synthesized according to its known cdna sequence, the gene was inserted into vector ppic9k which contained aoxj promotor and the sequence of a secreting signal peptide - a - factor, the cloning ppic9k / hwtx - i was constructed and confirmed by two - step pcr and dna sequence analysis, then it was transformed into host strain gs115, a his + muts cell line was screened and multicopy transformants were screened by various g418 concentrations, the multicopy transformant was named gh1. gh1 was cultivated in flasks. after 6 days of induction by 0. 5 % methanol, the supernatant was checked by 16. 5 % tricine - sds page, which showed there was a band in the position of 3. 5 - 6. 1kd, then it was isolated and desalted by ultrofiltration followed by ion exchange of cm column, after reverse phase hplc of ci8 and vacuum drying, the purified rhwtx - 1 was obtained which was proved to be correct recombinant hwtx - i by tricine sds - page, maldi - tof mass spectrometry, amino acid composition analysis, the n - terminal amino acid sequence and its biological activity, the final field of the purified rhwtx - i was about 80mg / l, accounting for 23. 6 % of it total secretory proteins
將帶有hwtx -基因的ppic9k經blgii線性化后，轉化酵母宿主菌gs115原生質體后經篩選陽性克隆並經表型鑒定為his ~ + mut ~ s酵母菌，進一步用遺傳毒素g418篩選多拷貝的轉化菌株，命名為gh1 ；將gh1甲醇酵母菌用0 . 5的甲醇誘導表達，發酵上清經90飽和度的（ nh _ 4 ） _ 2so _ 4沉澱， yw - 3 （ mwc03000 ）的超濾膜超濾，再經cm陽離子交換， c _ （ 18 ）反相hplc純化得到分子量為4kd左右的組分，其中4289 . 05的組分經質譜鑒定，氨基酸組成分析和序列測定為正確的表達產物，生物學活性表明其活性為天然毒素活性70 % ，表達量為80mg / l 。As for the reasonable and necessary expenses for the medical treatment hereto occurred during the period of insurance as well as the expenses for hospitalization medical expenses ( including the bed fee ( limited to rmb100 yuan per day ), expenses for medicine, nursing fee ( limited to rmb100 yuan per day ), treatment, laboratory test and examination, special examination and treatment, ambulance and operation ) which is occurred during the period of insurance and extended into one month after the expiration of the insurance agreement, if the insured is hospitalized for any disease ( including sars ) or accidental injury, this company shall be liable for the amount of insurance compensation exceeding rmb60, 000 yuan but limited to rmb400, 000 yuan
被保險人因疾病（含sars ）或意外傷害住院治療而導致的在保險期間發生的合理且必要的醫療費用以及在保險期間內發生並延續至保險合同到期日後一個月內的合理且必要的住院醫療費用（包括床位費（限額100元/天） 、藥費治療費、護理費、護工費（限額100元/天） 、檢查檢驗費、特殊檢查治療費、救護車費和手術費） ，在累計超過起付線（人民幣6萬元）時，本公司對起付線以上至封頂線（人民幣40萬元）的部分按100 %給付住院醫療保險金。分享友人