border cell造句
造句與例句
手機版
- The traditional static location area scheme used in the location updating procedure of mobile communications has many problems , such as lack of flexibility , ms oscillating between la borders , focused signaling load on border cells , etc . in this paper we present a new adaptive location updating scheme , which can solve the above problems , and can change easily to other la schemes . the scheme uses multi - level las , selected according to single ms s mobility and call characteristics , to make the best tradeoff between wireless signaling cost of location updating and paging
在移動通信的位置更新過程中，傳統(tǒng)的靜態(tài)位置區(qū)方案存在著缺乏變化的靈活性、邊界振蕩、信令負載過于集中問題，本文提出了一種新的自適應位置更新方案，采用不同級別的位置區(qū)，位置區(qū)的選擇根據(jù)移動臺當時的移動和呼叫情況，按照使位置更新和尋呼的無線信令總代價最小的原則確定.該方案可有效地解決靜態(tài)位置區(qū)的各種問題，并能方便地與其它位置區(qū)方案切換 - Al toxicity - induced ultraweak luminescence ( ul ) , sister - chromatid exchanges ( sces ) , programmed cell death ( pcd ) in root tips of barley , al - resistant genetic engineering and the role of root border cells in al toxicity were studied respectively , in order to explore some new pathways for al toxicity , al - resistant mechanism and genetic improvement
大麥是鋁毒極為敏感的作物，本實驗以大麥為材料，開展了鋁毒誘導的根尖細胞超微弱發(fā)光、姐妹染色單體交換( sce ) 、細胞程序性死亡、耐鋁基因工程及邊緣細胞在鋁毒中的功能研究。試圖為植物鋁毒及耐鋁機制和遺傳改良研究探索新途徑。 - It's difficult to see border cell in a sentence. 用border cell造句挺難的
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