1、

Clinic Analysis of 28 Cases of Syrinx-shunting by Pressure Determination of Intra/ Extra Syrinx

脊髓空洞内外压测定实施空洞分流28例临床分析

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2、

To determine the bacterial bearing rate firstly could reduce the pressure of field determination which wasted time and energy when the disease-resistant breeding and medicament screening test needed mass samples.

因此,在抗病育种和药剂筛选试验需要大量样本进行田间鉴定时,需先进行种子带菌率测定,这样可以减轻费工费时的田间鉴定的压力。

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4、

Determination of the optimum operating pressure of throttle flow speed control system

节流调速系统最佳工作压力的确定

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5、

The particularity of the altitude simulated test of an engine with Laval nozzle was analyzed in brief. The engine thrust determination and correction in altitude test with large deviation of simulated ambient pressure was put forward.

简析了拉瓦尔喷管发动机高空模拟试验的特殊性,提出了大模拟偏差条件下确定和修正拉瓦尔喷管发动机推力的方法。

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6、

The method for proper determination of the time step and space interval is studied. Calculation of the gas emission rate according to gas pressure distribution is analyzed when finite difference method is applied to simulate the gas flow in coal seams.

对应用有限差分法解算煤层瓦斯流动时,如何选取合适的时间步长和空间步长、如何根据煤层瓦斯压力分布计算煤壁瓦斯涌出量等问题进行了分析和探讨。

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8、
9、

Determination of fluorine in ceo_2 with low pressure ion chromatography

低压离子色谱法测定CeO2产品中微量氟的研究

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10、

A new method was proposed for the determination of Cu~ ( 2+) and Zn~ ( 2+) by ion chromatography with low pressure cation column. The spectrophotometric detection at 520 nm was sued.

用吡啶(2偶氮4)雷琐辛(PAR)作柱后衍生剂,在优化的衍生和色谱条件下,使用可见光检测低压离子色谱法同时测定了水溶液中铜和锌。

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11、

Mass spectrum quantitative analysis for accurate determination of partial pressure in gas lasers

测定气体激光管分压强的简便质谱分析法

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12、

The key of the model is dividing standards of the two stages, the determination of critical oil saturation ( S c) and critical fracturing pressure ( p c), and the acquirement of fluid overpressure.

该模型的关键是两阶段的划分标准及临界含油饱和度(Sc)及临界破裂压力(pc)的确定和流体超压的求取。

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15、

Determination of threshold pressure with IPR method

利用IPR方法确定启动压力

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16、

Determination of effective K~+ in soil with low pressure ion chromatography

低压离子色谱法测定土壤中速效钾

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17、

Rapid Determination of Residual Gas Pressure in a Sealed-Off Cathode Ray Tube

阴极射线管内部残余气压的快速测定

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18、

Determination of Multiply Trace Elements in Tea Leaf by ICP-AES and Sample Dissolution under Pressure

增压溶样ICP AES法同时测定茶叶中多种微量元素含量的研究

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19、

Determination of Fully Gas Pressure Relaxation Range When Horizontal Slicing

水平分层采煤法瓦斯充分卸压范围的确定

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