2的例句大全

Based on this, the gardening treatment was conducted, showing that the influences of the cutting dates and the pinching times on the blooming date were not obvious. 2.

在此基础上，采取园艺栽培措施进行处理，结果表明扦插日期及摘心次数对花色嵌合体的开花日期未见明显影响。

The effect of simultaneously blocking target epidermal growth factor receptor tyrosine kinase and cyclooxygenase-2 on the growth of NPC cell

靶向联合阻断表皮生长因子受体和环氧化酶-2信号通路影响鼻咽癌细胞生长的研究

Inhibitory effect of blocking both epidermal growth factor receptor and cyclooxygenase-2 pathway on proliferation of lung cancer A549 cells

阻断表皮生长因子受体和环氧合酶-2信号途径对肺腺癌细胞的抗增殖作用

Objective To compare the blockage effect of brachial plexus with 0.25% and 0.375% ropivacaine that contained 1: 0.2 million adrenaline.

目的比较0.25%和0.375%罗哌卡因及0.375%罗哌卡因含1：20万肾上腺素用于臂丛的阻滞效果。

And the "+" type baffle is an optimal selection. ( 2) 3D numerical studies on solid mixing characteristics in the double cone blender.

双锥型混合器内混合特性的三维数值模拟研究。

The primary bleeding time was within 2 hours after operation.

出血时间多发生于术后2h内。

In the refining process of oils, 2%~ 5% activated bleaching earth usually is used. If the spent bleaching earth can not be treated in time, it will pollute the environment.

油脂精炼过程中，通常使用油重2%～5%的活性白土进行吸附脱色，脱色后的废白土若处理不及时，会造成环境污染。

Based on the actual condition of the electric blasting network, C is in the range of 2 ≤ C ≤ 3.

根据电爆网路的实际情况，C值的取值范围：2≤C≤3。

Selective COX-2 inhibitor could inhibit invasion of bladder cell line. The proposed mechanism was correlated with downregulation of MMP-9.

选择性COX-2抑制剂可抑制膀胱癌细胞的体外侵袭，机制可能与其下调侵袭性蛋白酶MMP-9的表达有关。

Leiomyosarcoma of bladder and 2 contracted tuberculous bladder.

其中膀胱移行细胞癌21例，结核性膀胱挛缩2例，膀胱平滑肌肉瘤1例。

Errors Analysis and Controlling Method of Video Head Based on MPEG-2 bit Stream on Time

MPEG-2视频码流系统头错误分析与控制算法

As the requirement for high temperature up to several hundreds tolerant, this paper only introduces the analysis for bifilar helix, waveguide element and cross dipole element. 2.

由于设计的圆极化阵列要求能够经受几百度高温的考验，这里主要分析了螺旋单元，波导单元和交叉偶极子单元。

A bile canaliculus existed among 2 to 3 hepatocytes.

2～3个相邻的肝细胞间形成毛细胆管；

05 with the control group. Conclusion: 1. After adjusting gallbladder mixture B can promote the domestic rabbit gallbladder excision method, bile secretion. 2.

结论：1.调胆合剂B能促进家兔胆囊切除术后胆汁的分泌。

There was notable difference in bile regurgitation and stomach cancer between the two groups after x~ 2 tests.

经X~检验，两组胆汁反流，胃癌均有显著差异（P0.01）。

Results: 27 cases correctly diagnosed by sonography ( 87 1%), 2 were misdiagnosed as carcinoma of the head of pancreas, one regarded as ampulla stone and one as common bile stone.

结果：术前B超检查诊断为壶腹癌27例（87.1%），误诊胰头癌2例，误诊壶腹结石、总肝管结石各1例。

The CO 2 phenolic resin binder system is a new molding and core making binder for cold box process, which has many advantage properties.

CO2固化碱性甲阶酚醛树脂粘结剂是一种新型的造型、制芯材料。

ART 2 Neural Networks with More Vigorous Vigilance Test Criterion

具有更严格警戒测试准则的ART2神经网络

In comparison with a separate-element magneto-optical bistable system, the bistable switch power of this system has reduced by 2-3 orders.

与分立元件的磁光双稳系统相比较，该系统的双稳开关功率降低了2～3个数量级。

The summer birds, resident birds, travel birds and winter birds are respectively 23, 21, 11, 2. The species of Palaearctic realm, widespread and Oriental realm are respectively 29, 22, 6.

夏候鸟、留鸟、旅鸟、冬候鸟分别为23、21、11、2种；古北界、广布种、东洋界鸟类分别为29、22、6种。