节气

In the Chinese cosmology, the moon----not the sun----is the dominant orb, and not only has its radiance inspired countless poets, priests, and peasants alike, but its waxings and wanings have inspired the calendar according to which most of Asia plots yearly events.

中国人的宇宙论认为，月亮是宇宙中的主宰星球，而非太阳。月亮的光辉给无数诗人以灵感，给僧侣、农民以启发，它的盈亏还产生了太阴历，大部分亚洲人据此来测算一年间的节气。

The feasibility of utilizing FAI injection system on a 50 cm^3, twostroke motorcycle engine is studied experimentally. Injection directions, injection timing and fueling are studied specially at the small and full throttle opening conditions to clarify their effects on emissions, fuel economy and engine power.

试验研究了FAI直喷系统在50立方公分二冲程摩托车发动机上应用的可行性，着重研究了在小节气门开度和节气门全开条件下，喷油方向、喷油提前角以及喷油量对排放、经济和动力性能的影响。

The condensate tray drainage pipe of all the guestroom FCU has no 'U' trap.

管道金属管的进风口突出到管道里，客房没有自动节气闸

In order to satisfy the real-time control of air/fuel ratio,this model was simplified based on two supposals as follows:(1) the intake air mass flow rate has a linear form with the product of the two established expressions,the throttle angle expression and the intake air pressure expres...

为满足基于模型进行空燃比实时控制的要求，基于以下两个假设对模型进行了简化：(1)假设进气流量与模型所建立的关于节气门开度和进气压力的表达式的乘积成线性关系；(2)充量系数和进气压力的乘积与进气压力成线性关系。

But Locke(1998), a Canadian entomologist, recently suggested that caterpillars have evolved "lungs" for hemocyte gas exchange. The "lungs " are located at trachea of the 8th pair of abdominal spiracles and tokus compartment at the tip of the abdomen. This is a new concept of insect physiology.

然而，近年来加拿大昆虫学家Locke（1998）提出鳞翅目幼虫中有一个适应血细胞进行气体交换的&肺&结构，它位于昆虫腹部第8节气门与臀腔中的气管处，这是昆虫生理学方面的一个新内容。

The spiracles are bigger and more near dorsal line than all the others. Their trachea branches are taper and abundant and form short tracheoles. This gave the tufted form to the trachea, which appeared shrubby. The trachea branches that arranged in other segments gave them a tree-like look. They do not directly supply oxygen for tissues, but they suspend in the hemolymph and attach to the muscle of the heart, so that they can move in constant with the contraction of the heart muscle.②The 8th segment tracheal tufts have thinner cuticle and basal lamina than that of the other trachea, and have much pad cuticle, which is appropriate for them to move, and their basal lamina have small pores, which are favour of the permeation of gas.③Injecting the methylene blue into the larvae to label hemolymph, we observed that the hemolymph flow into the heart through the 8th segment tracheal tufts.④Normally these tracheal tufts have all kinds of hemocytes, which are abundant in the tufts. A large number of hemocytes released from tissues attach to the tufts by changing their structure when anoxic stress happen.

气管分支细短而丰富，形成气管簇，呈灌木丛状（其它各节气管则呈粗树干状分布），它不是直接给组织供氧，而是悬浮在血液中，与心肌相连接，随着心肌的收缩而不断运动；②气管簇的内膜及底膜都比其它各节的薄，且管壁内膜具有更多的适合运动的垫状表皮，底膜还有小孔结构，这有利于气体的通透；③向体内注射蓝色的亚甲基蓝标记血液发现，血液流动方向是经该气管簇后而流回心脏；④正常情况下，气管簇处有各种各样的血细胞聚集，当缺氧胁迫时有大量的血细胞从组织中释放出来，通过变形而紧贴气管簇，有利于气体的交换；⑤给体内注射无色的亚甲基蓝发现气管簇比其它各节更易变蓝，说明该处具有更高的获氧能力。

It means there will be a marked increase of snowfalls in the north part of China.

明天是&大雪&节气，预示着我国北方地区降雪的机会将明显增多。

Compact pentroof combustion chambers and high-strength pistons that are resin-coated to reduce friction, low-tension piston rings and a low-friction valve train that uses roller rocker arms also are important features of this engine, as is an Acoustic Control Induction System that changes the length of the intake manifold runners based on engine speed and throttle opening.

紧凑pentroof燃烧室和高强度的活塞是树脂涂层以减少摩擦，低张力活塞环和低摩擦气门，使用滚子摇臂也是这个引擎的重要特色，是一种声学控制感应系统这改变了进气长度发动机转速和节气门开度为基础的多方面的选手。

ETCS-i (Electronic Throttle Control System - intelligent) optimises engine output to help ensure acceleration control.

智能电子节气门控制系统优化了功率输出，从而确保了加速控制。

First of all, the principle of the traditional throttle pedal is driven by cable-driven throttle to control engine power output, the current most advanced vehicles have been imported electronic throttle, its principle is based on servo motor control section of valve switching point of view, but the two operators who encounter the accelerator pedal stuck failure, life-saving methods should be the same, unless the electronic throttle with automatic reset power design, special or adapted vehicles is another matter.

首先，传统油门的原理是藉由脚踏板拉动钢索驱动节气门，藉以控制引擎动力输出，目前的高级车种大多已导入电子式节气门，其原理是以伺服马达控制节汽门开关角度，但两者如遭遇油门踏板卡死失效，救命的方法应该是一样的，除非电子式节气门有断电自动复位设计，特殊或改装车种则另当别论。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。