口器的

The evolutionary purpose of rubber, and the reason why it has appeared independently in plants as diverse as trees, guayule and dandelions, is that it gums up the mouthparts of herbivorous insects.

橡胶形成的进化目的，以及橡胶之所以分别出现在橡胶树、银胶菊、蒲公英等各种各样的植物中的原因，在于它能黏住食草动物的口器。

The dynamic star simulator is a detect device which can simulate night sky on the ground, so as to test the function of the star map identification algorithm of the star sensor, the dynamic star simulator can realize stellar database query, data coordinates transformation and transmission and the star map display updating, the star map dynamic display system is one of the core component of the dynamic star simulator, as well as the key component of the dynamic star simulator realizes miniaturization and dynamic.

动态星模拟器非一类反在地里上模拟星空，以便闭于星迟钝器的星图识别算法入行功能测试的检测拆备，而星图动态现示体解则非动态星模拟器外实现星体数据库快快检索、立本变换、数据传收和星图现示刷旧控造的外口部件之一，也非动态星模拟器实现大型化、动态化的闭键部件之一。

And four large membranous wings with netlike veins.

有适于咀嚼的口器和四个网状的大膜翅膀的昆虫。

Flea is the common name for insects of the order Siphonaptera, which are wingless insects whose mouthparts are adapted for piercing skin and sucking blood.

跳蚤是一种无翅昆虫，它的口器特别适宜刺穿皮肤吸食血液。1347年印发黑死病的耶尔森氏鼠疫杆菌就是跳蚤传播的。

A folugub is a beetlelike creature 6 feet long and 3 feet high, weighing about 180 pounds. Its protective carapace gleams and glitters with a crystalline sheen. A tonguelike organ flickers from between its mandibles every few seconds, reaching to a length of 3 feet. The tongue liquefies crystal objects on contact, which the folugub then slurps up.

溶晶怪外形像甲虫，它们3尺高，6尺长，重180磅左右，它们保护性的甲克闪耀着水晶的光辉，而它们那可以伸3尺长的舌头状口器则可以仅凭接触就溶解大部分水晶，而此时溶晶怪便吸食之。

Fiber grating coupler has good wavelength selection characteristic of optical fiber grating as well as multiport advantage of fiber coupler. These features make it easy to realize allfiber optical add/drop multiplex.

光纤光栅耦合器具有光纤光栅良好的波长选择特性和光纤耦合器的多端口特点，易于实现全光纤的光波分插复用。

Mitsubishi increased the combustion efficiency by optimizing the design of the cylinder head intake and exhaust ports, by incorporating the MIVEC system on both intake and exhaust valves and by using injectors that give an ultra micro droplet fuel spray.

三菱增加通过优化的气缸盖进气口和排气口设计的燃烧效率，通过搭载两进排气门用喷射器，让人们可以超微小滴燃油喷射和的MIVEC系统。

A total of 16 leaf-eating patterns were identified,varying in frequency.

由于昆虫口器和取食行为的差异，不同类型的昆虫取食后会在叶片上留下不同形态和大小的痕迹，即取食状。

Rear gunsight having an open notch instead of a peephole or telescope.

在瞄准器的后部有一个开着的凹口取代了原来的窥视孔或望远镜。

A one-way peephole in a door.rear gunsight having an open notch instead of a peephole or telescope.

在瞄准器的后部有一个开着的凹口取代了原来的窥视孔或望远镜。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。