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- She has a very low threshold of pain . 她的痛覺門檻非常低。
- Many experiments justify that there is a threshold pressure gradient (TPG) in low permeability reservoirs. 試驗表明 ,低滲透油藏存在啟動壓力梯度。
- The deliverability prediction theoretic curve of fractured well in low permeability reservoirs with threshold pressure effect is studied in this paper. 針對具有啟動壓力影響的低滲透儲層壓裂井的不穩定產能預測理論曲線進行了分析研究。
- The threshold pressure gradient of low permeability sandstone was studied experimentally by measuring the pressure attenuation in an unsteady seepage flow. 為了研究低滲透砂岩的啟動壓力梯度,設計了一種非穩態滲流中測量壓力的試驗方法。
- Single-mode Lasing of Microdisk Lasers with Low Threshold[J]. 引用該論文 潘玉寨;索輝;寧永強;劉雲;王立軍.
- A low threshold for airway intubation should be maintained (Grade 2B). 低閾值的氣管插管應該維護(級別2B)。
- The low threshold dog reacts to nearly everything and often overreacts. 低閾值的犬差不多對一切作出反應,通常還是過度反應。
- The result shows that permeability modulus,threshold pressure and fracture length all have effec... 滲透率模數和擬啟動壓力梯度越大,裂縫越短,氣井產能越小。
- As a single crystal ithas large emission cross, wide absorption band, low threshold, high thermoconductivity. 具有大的受激發射躍遷截面,寬吸收帶,低激光發射振蕩閾值,高熱傳導率等特點。
- The dog next to her was a crazy rescued GSD with horrible nerves and a low threshold. 這犬的旁邊是條被救助出來的瘋狂德牧,它神經型極差勁而又低閾值。
- ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. ATMP具有良好的螯合、低限抑制及晶格畸變作用。
- The prospect of Nd:S FAP crystal for low threshold and high efficiency miniature laser was discussed. 測量了發射光譜及不同腔長、不同染料片小信號透射率情況下的輸出能量、脈衝寬度等。
- According to the statistics formula between the ratio of capillary pressure to threshold pressure (Pc/Pe) and the effective wetting-phase saturation(S*wt) established by Brooks R. H. and Corey A. 根據Brooks R H和Corey A T建立的毛管壓力同閾壓之比(P_c/P_e)與有效濕相飽和度S_(wt)之間的統計公式提出一種計算平均毛管壓力曲線的方法.
- Though the lasers with lattice-mismatch cladding layers still have low threshold current density, the gain is too small to support ground state lasing. 所製成的雷射雖然也有很小的起振電流,但由於增益較小無法在基態放光。
- The mathematical model with threshold pressure gradient and injection-production ratio is constructed when the formation pressure change linearly on the base of material balance principle. 利用物質守恆原理,建立地層壓力線性變化趨勢下考慮啟動壓力梯度和注水強度影響的滲流數學模型。
- Earda tuner has the acter of low threshold, high reliability consistence, meets intern-ational stards suitable for the worldwide markets. 產品低門限、高可靠、一致性好,品質達國際水準,適用於全球任何市場,是數字調諧器中的知名品牌。
- The influences of threshold pressure gradient, vertical heterogeneity, subzone thickness and areal sand thickness distribution on development of low-permeability heterogeneous reservoirs arc analyzed. 摘要根據低滲透非均質油藏的特點,分析了啟動壓力梯度、縱向非均質性、小層厚度和平面砂體厚度展布對該類油藏開發的影響。
- Those eigenmodes corresponding to higher value of EGDF have lower threshold. 結果顯示,帶邊本徵模的激射閾值依賴於有效增益分佈因子。
- ATMP has excellent chelation low threshold inhibition and lattice distortion ability.It can prevent scale formation calcium carbonate in particular in water system. 本品具有良好的螯合、低限抑制及晶格畸變作用。
- Threshold pressure gradient of low permeability sandstone 低滲透砂岩滲流啟動壓力梯度