The results show that there is a fixed threshold Xat for the relative pumping parameter Xa of the upper laser level;

Bat Xat education bureau said: 'Strict measures must be brought out to purge school of violence.'

巴刹县教育局发布声明称：“必须采取严厉措施来彻底解决校园暴力的问题。”

The Design and Implementation of XAT Software System

XAT软件系统设计与实现

Objective: To study the effect of XB and ST Recipes ( XBR and STR) on the neuronal survival and synaptophysin expression of hippocampal neurons in β-amyloid induced neurotoxic model.

目的：研究调心方和补肾方对Aβ142所致神经毒模型海马神经元存活率和突触小泡蛋白表达的影响。

Results XBT could significantly inhibit the chronic cotton ball induced subcutaneous granulation hyperplasia in rats and had inhibitory effects on carrageenan induced swelling paws.

结果玄麦咽康含片能显著抑制慢性肉芽肿的形成；抑制角叉菜胶引起的足跖肿胀；还能增加小鼠气管的酚红排泌量。

Research on improving related parameters of XBT based on quadratic fitting

利用二次拟合对XBT探头相关参数的改进

Non-random XCI was not the main XCI pattern in RTT patients. The priority inactive X chromosome was mainly of paternal origin.

RTT患儿非随机失活的X染色体主要起源于父亲。

After long-term culture, epigenetic status of these cells changed, XIST gene expression could be detected accompanied by the occurrence of XCI. 6.

长期培养后，伴随XCI的发生，XIST基因表达可检出。

Most of the cells have initiated XCI prior to differentiation, and completed XCI after differentiation. 5.

大部分细胞系在分化前启动了XCI，但在分化过程中逐渐完成XCI。

The XCI pattern in these cells can be maintained stability after differentiation.

失活状态在细胞分化后可以稳定的维持。

Carpeting textile [ xcl. of wool or fine animal hair, knotted, hand or machine-made, whether or not made up]

纺织品编结地毯料[包括羊毛或动物细毛制的，手工制或机制不论是否制成]

Carpet cleaning appliance for cleaning carpets in situ [ xcl. by dry cleaning, for a weight exceeding 20kg]

原地清洗地毯用地毯清洗设备[不包括干洗，重量超过20kg]

Because XCP protocol is not based on packet loss, only utilization of links and length of queue can be compared in the simulation.

由于XCP协议是不基于丢包的，故在仿真中只对链路利用率和路由队列长度进行了比较。

Platform for improved system needs for integrity checks to ensure the integrity and the security of the resources in the XCP platform during the access control.

改进后的系统平台在进行访问控制时需进行完整性检查，保证XCP平台中资源的完整性，提高XCP平台的安全性。

XCP Bandwidth Compensation Algorithm Based on PII Controller

基于PII控制器的XCP带宽补偿算法

Explicit Control Protocol ( XCP) is newly proposed for high bandwidth-delay product networks.

XCP协议是针对高带宽时延乘积网络而提出的一种新协议。

Based on the advantages above, XCP protocol became a standard based on explicit feedback congestion control algorithm.

基于以上优点，XCP协议成为基于显式反馈拥塞控制算法的一种标准。

Adaptive Dynamic Adjustment Algorithm of Alpha Parameter in XCP

XCP中a参数的自适应动态调整算法

Performance Analysis of High Speed Transport Protocol XCP and Its Internetworking with Traditional TCP

高速传输协议XCP性能分析及其与传统TCP协议互联的研究

In the yield improvement, the genotype effect contributed to the yield increase in HCR, CCR and XCR with the rate of 18.7%, 21.8% and 38.8%, respectively;

品种产量的改良中，黄河、长江和新疆棉区基因型效应分别为18.7%、21.8%和38.8%；

A new water base extreme pressure lubricant, XCR, was synthesized in laboratory, in an effort to solve the contamination problem caused by oil base lubricants and poor lubrication behavior using water base lubricants.

针对油基润滑剂对环境造成污染和常规水基润滑剂极压润滑持效性差的问题，室内合成了一种新型的水基极压润滑剂XCR。