中线

To validate heat treatment requirement of ISPM 15 to disinfestation of Pine wood nematode in wood packaging material,lumber and block made from Masson Pine with different moisture content,which was naturally infested with Pine wood nematode and sawed to 3 kinds of size,was heat treated under the hot air with the temperature rang of 65~85℃ and Relative Humidity of 50%~90% to reach the core temperature of 56℃ and more than 30min duration.

使用温度为65～85℃、相对湿度50%～90%的热空气，对不同规格和含水率的携带松材线虫的马尾松木板进行热处理验证试验，结果显示，当木材中心温度达到56℃并持续30min以上，10cm×10cm×10cm木块、5cm厚度木板以及高含水率10cm厚度木板中线虫死亡几率值达到9的要求，验证了国际植物检疫措施标准第15号所推荐的热处理技术指标对杀灭松材线虫的有效性。

A synthetic method to recognizing ice situation combining Froude,density of drift ice and accumulated negative temperature is produced,the ice process and schedule along the route is predicted and the characteristics and influencing factors of conveying in ice period is analyzed,and the ice danger prevention measures are also advised.

提出了采用Fr数、流冰密度、负积温综合判别不同冰情的方法，预测了南水北调中线工程冬季输水不同冰情的时空分布特征，并初步分析了冰期输水的特性及影响因素，提出了冰期输水冰情防治和预防措施等方面的建议。

A network or coil of fine wires located between the plate and the filament in an electron tube.

栅极：在电子管中线极和阳极之间的由导电性很好的电线组成的网络或线圈

Results There was difference in the accurance of intra-operative acute encephalocele and postoperative brain incarceration between two groups.

结果 术中急性脑膨出及术后脑嵌顿发生率在两组间比较有差异；术后中线移位、环池受压情况及术后脑积水、硬膜下积液发生率比较均无明显差异。

Our patient has a frontonasal encephalocele with a midline cleft.

病人患有额鼻部脑膨出伴有中线颅裂

Thereafter, Foxa2 is expressed in the notochord, gut endoderm and ventral midline of the CNS.

此后， Foxa2体现在脊索，肠道内胚层和腹面中线的中枢神经系统。

Management of entrustment system is an important mode of construction management in the Middle Route Project of South-to-North Water Diversion Project.

委托制是南水北调中线干线工程一种重要的建设管理模式。

In blastula embryos and 50% epiboly embryos, the zygotic pou2 transcript is also distributed in every blastomere cell. At the stage of 90% epiboly, expression of pou2 converges to the dorsal midline of embryos and locates in two waves of lateral neural plate and two transverse stripes in the brain region. In embryos at 100% epiboly, pou2 transcript is restricted in the neural plate and areas of presumptive midbrain amid himdbrain. From somite stage, gibel carp pou2 can not be detected any more, which is consistent with the RT-PCR result.

在高囊胚期和50%下包期，高度表达的合子转录本仍在所有的胚盘细胞中，但至90%下包期时，pou2的表达向胚胎背部的正中线汇聚，集中在神经板的两侧区域和脑部的两条横向条带在100%下包期时，pou2的表达集中在神经板的中间区域以及预期形成的中后脑区域至体节期时，转录本消失，这与RT-PCR结果高度一致。

Results:radial nerve crossed the posterior aspect of the humerus 18.2±0.4 cm above the medial epicondyle,13.9±1.3 cm above the olecranon and 8.4±1.4 cm above the lateral epicondyle.

结果：桡神经在肱骨内上髁上方(18.2±0.4) cm，臂后中线鹰嘴上方(13.9±1.3) cm，肱骨外上髁上方(8.4±1.4) cm跨过肱骨后面。

By this study, we figure out the patterns on the butterfly wings can be classified into two types, global patterns belong to the background, and local eyespot patterns according to the wing cell midline, furthermore, our study simulates these patterns by computer simulation.

本研究能模拟出蛱蝶科中具有同心圆眼斑以及沿著翅膀边缘上分布之波浪花纹，另外也能模拟分布於翅膀全域较小较无规则的波浪斑纹；藉由本研究我们发现蝶翅斑纹可以分为属於背景的全域斑纹与以翅室中线为准属於区域性的眼斑花纹，而本研究皆能分别以电脑模拟出来。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。